156979097764

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{7057}}^1\times {\mathrm{28229}}^1$

素因数の和:35487

約数の個数: 24

約数和(自身を含む): 276156813240

約数和(自身を除く): 119177715476

約数列:

[1, 2, 4, 197, 394, 788, 7057, 14114, 28228, 28229, 56458, 112916, 1390229, 2780458, 5560916, 5561113, 11122226, 22244452, 199212053, 398424106, 796848212, 39244774441, 78489548882, 156979097764]

約数ペア:

[(1, 156979097764), (2, 78489548882), (4, 39244774441), (197, 796848212), (394, 398424106), (788, 199212053), (7057, 22244452), (14114, 11122226), (28228, 5561113), (28229, 5560916), (56458, 2780458), (112916, 1390229)]