168587212

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 298211760

約数和(自身を除く): 129624548

約数列:

[1, 2, 4, 179, 241, 358, 482, 716, 964, 977, 1954, 3908, 43139, 86278, 172556, 174883, 235457, 349766, 470914, 699532, 941828, 42146803, 84293606, 168587212]

約数ペア:

[(1, 168587212), (2, 84293606), (4, 42146803), (179, 941828), (241, 699532), (358, 470914), (482, 349766), (716, 235457), (964, 174883), (977, 172556), (1954, 86278), (3908, 43139)]