156912157798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{245943821}}^1$

素因数の和:245943863

約数の個数: 16

約数和(自身を含む): 265619327760

約数和(自身を除く): 108707169962

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 245943821, 491887642, 2705382031, 5410764062, 7132370809, 14264741618, 78456078899, 156912157798]

約数ペア:

[(1, 156912157798), (2, 78456078899), (11, 14264741618), (22, 7132370809), (29, 5410764062), (58, 2705382031), (319, 491887642), (638, 245943821)]