139025324

素因数分解:

$2^2\times {\mathrm{881}}^1\times {\mathrm{39451}}^1$

素因数の和:40336

約数の個数: 12

約数和(自身を含む): 243576648

約数和(自身を除く): 104551324

約数列:

[1, 2, 4, 881, 1762, 3524, 39451, 78902, 157804, 34756331, 69512662, 139025324]

約数ペア:

[(1, 139025324), (2, 69512662), (4, 34756331), (881, 157804), (1762, 78902), (3524, 39451)]