138867252

素因数分解:

$2^2\times 3^1\times {\mathrm{11572271}}^1$

素因数の和:11572278

約数の個数: 12

約数和(自身を含む): 324023616

約数和(自身を除く): 185156364

約数列:

[1, 2, 3, 4, 6, 12, 11572271, 23144542, 34716813, 46289084, 69433626, 138867252]

約数ペア:

[(1, 138867252), (2, 69433626), (3, 46289084), (4, 34716813), (6, 23144542), (12, 11572271)]