156939927524

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{3559}}^1\times {\mathrm{208003}}^1$

素因数の和:211619

約数の個数: 24

約数和(自身を含む): 279906822720

約数和(自身を除く): 122966895196

約数列:

[1, 2, 4, 53, 106, 212, 3559, 7118, 14236, 188627, 208003, 377254, 416006, 754508, 832012, 11024159, 22048318, 44096636, 740282677, 1480565354, 2961130708, 39234981881, 78469963762, 156939927524]

約数ペア:

[(1, 156939927524), (2, 78469963762), (4, 39234981881), (53, 2961130708), (106, 1480565354), (212, 740282677), (3559, 44096636), (7118, 22048318), (14236, 11024159), (188627, 832012), (208003, 754508), (377254, 416006)]