156908541507

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{140797}}^1$

素因数の和:141059

約数の個数: 32

約数和(自身を含む): 219455647488

約数和(自身を除く): 62547105981

約数列:

[1, 3, 43, 53, 129, 159, 163, 489, 2279, 6837, 7009, 8639, 21027, 25917, 140797, 371477, 422391, 1114431, 6054271, 7462241, 18162813, 22386723, 22949911, 68849733, 320876363, 962629089, 986846173, 1216345283, 2960538519, 3649035849, 52302847169, 156908541507]

約数ペア:

[(1, 156908541507), (3, 52302847169), (43, 3649035849), (53, 2960538519), (129, 1216345283), (159, 986846173), (163, 962629089), (489, 320876363), (2279, 68849733), (6837, 22949911), (7009, 22386723), (8639, 18162813), (21027, 7462241), (25917, 6054271), (140797, 1114431), (371477, 422391)]