156697390102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{374874139}}^1$

素因数の和:374874171

約数の個数: 16

約数和(自身を含む): 269909380800

約数和(自身を除く): 113211990698

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 374874139, 749748278, 4123615529, 7122608641, 8247231058, 14245217282, 78348695051, 156697390102]

約数ペア:

[(1, 156697390102), (2, 78348695051), (11, 14245217282), (19, 8247231058), (22, 7122608641), (38, 4123615529), (209, 749748278), (418, 374874139)]