124104868

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{18457}}^1$

素因数の和:18543

約数の個数: 18

約数和(自身を含む): 222621938

約数和(自身を除く): 98517070

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 18457, 36914, 73828, 756737, 1513474, 3026948, 31026217, 62052434, 124104868]

約数ペア:

[(1, 124104868), (2, 62052434), (4, 31026217), (41, 3026948), (82, 1513474), (164, 756737), (1681, 73828), (3362, 36914), (6724, 18457)]