152663468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{72421}}^1$

素因数の和:72473

約数の個数: 24

約数和(自身を含む): 292005504

約数和(自身を除く): 139342036

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 72421, 144842, 289684, 1231157, 2245051, 2462314, 4490102, 4924628, 8980204, 38165867, 76331734, 152663468]

約数ペア:

[(1, 152663468), (2, 76331734), (4, 38165867), (17, 8980204), (31, 4924628), (34, 4490102), (62, 2462314), (68, 2245051), (124, 1231157), (527, 289684), (1054, 144842), (2108, 72421)]