156714438

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{187907}}^1$

素因数の和:188051

約数の個数: 16

約数和(自身を含む): 315685440

約数和(自身を除く): 158971002

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 187907, 375814, 563721, 1127442, 26119073, 52238146, 78357219, 156714438]

約数ペア:

[(1, 156714438), (2, 78357219), (3, 52238146), (6, 26119073), (139, 1127442), (278, 563721), (417, 375814), (834, 187907)]