156970234684

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3163957}}^1$

素因数の和:3164197

約数の個数: 24

約数和(自身を含む): 279947003840

約数和(自身を除く): 122976769156

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 12403, 24806, 49612, 3163957, 6327914, 12655828, 249952603, 496741249, 499905206, 993482498, 999810412, 1986964996, 39242558671, 78485117342, 156970234684]

約数ペア:

[(1, 156970234684), (2, 78485117342), (4, 39242558671), (79, 1986964996), (157, 999810412), (158, 993482498), (314, 499905206), (316, 496741249), (628, 249952603), (12403, 12655828), (24806, 6327914), (49612, 3163957)]