168047450

素因数分解:

$2^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{4217}}^1$

素因数の和:5026

約数の個数: 24

約数和(自身を含む): 313034652

約数和(自身を除く): 144987202

約数列:

[1, 2, 5, 10, 25, 50, 797, 1594, 3985, 4217, 7970, 8434, 19925, 21085, 39850, 42170, 105425, 210850, 3360949, 6721898, 16804745, 33609490, 84023725, 168047450]

約数ペア:

[(1, 168047450), (2, 84023725), (5, 33609490), (10, 16804745), (25, 6721898), (50, 3360949), (797, 210850), (1594, 105425), (3985, 42170), (4217, 39850), (7970, 21085), (8434, 19925)]