156955874878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{230140579}}^1$

素因数の和:230140623

約数の個数: 16

約数和(自身を含む): 265121948160

約数和(自身を除く): 108166073282

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 230140579, 460281158, 2531546369, 5063092738, 7134357949, 14268715898, 78477937439, 156955874878]

約数ペア:

[(1, 156955874878), (2, 78477937439), (11, 14268715898), (22, 7134357949), (31, 5063092738), (62, 2531546369), (341, 460281158), (682, 230140579)]