156942213136

素因数分解:

$2^4\times {\mathrm{23447}}^1\times {\mathrm{418343}}^1$

素因数の和:441798

約数の個数: 20

約数和(自身を含む): 304089233472

約数和(自身を除く): 147147020336

約数列:

[1, 2, 4, 8, 16, 23447, 46894, 93788, 187576, 375152, 418343, 836686, 1673372, 3346744, 6693488, 9808888321, 19617776642, 39235553284, 78471106568, 156942213136]

約数ペア:

[(1, 156942213136), (2, 78471106568), (4, 39235553284), (8, 19617776642), (16, 9808888321), (23447, 6693488), (46894, 3346744), (93788, 1673372), (187576, 836686), (375152, 418343)]