156980250238

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{102870413}}^1$

素因数の和:102870531

約数の個数: 16

約数和(自身を含む): 271577892960

約数和(自身を除く): 114597642722

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 102870413, 205740826, 720092891, 1440185782, 11212875017, 22425750034, 78490125119, 156980250238]

約数ペア:

[(1, 156980250238), (2, 78490125119), (7, 22425750034), (14, 11212875017), (109, 1440185782), (218, 720092891), (763, 205740826), (1526, 102870413)]