163914276964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{8221}}^1\times {\mathrm{293213}}^1$

素因数の和:301455

約数の個数: 24

約数和(自身を含む): 303761494008

約数和(自身を除く): 139847217044

約数列:

[1, 2, 4, 17, 34, 68, 8221, 16442, 32884, 139757, 279514, 293213, 559028, 586426, 1172852, 4984621, 9969242, 19938484, 2410504073, 4821008146, 9642016292, 40978569241, 81957138482, 163914276964]

約数ペア:

[(1, 163914276964), (2, 81957138482), (4, 40978569241), (17, 9642016292), (34, 4821008146), (68, 2410504073), (8221, 19938484), (16442, 9969242), (32884, 4984621), (139757, 1172852), (279514, 586426), (293213, 559028)]