What are all the divisors of 138?

The divisors or factors of 138 are:

1, 2, 3, 6, 23, 46 and 69

The number 138 has 7 divisors.

Divisors of Calculator

Write an integer greater than 0 then press 'Calculate!':
Ex.: 1, 2, 7, 16, 1024, etc.

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The number 138 is a composite number because it is divisible at least by 2, 3, and 23. See below how many and what are their divisors.

The prime factorization of the number 138 is written as the product of powers, as 2•3•23 .

The prime factors of 138 are 2, 3, and 23.

Prime factors do not always represent all divisors of a number. The number 138 has the following divisors or factors:

1, 2, 3, 6, 23, 46 and 69

These numbers above represent 'all' the divisors of 138 (not only the prime ones). Note that the number 138 has 7 divisors.

Use our divisor calculator to find out if any number is divisible, and in this case, identify and count all its divisors. See also our 'Table of Divisors from 0 to 10,000'

FAQs on divisors or factors of 138

What are all the divisors of 138?

The divisors of the number 138 are:

1, 2, 3, 6, 23, 46 and 69

How many divisors does 138 have?

The number 138 has 7 divisors.

Is 138 a prime or a composite number?

The number 138 is a composite number because it is divided by 7.

See also our tables of dividers:

Divisors Calculation Examples With Work

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