156926560016

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{60171227}}^1$

素因数の和:60171398

約数の個数: 20

約数和(自身を含む): 305910523152

約数和(自身を除く): 148983963136

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 60171227, 120342454, 240684908, 481369816, 962739632, 9807910001, 19615820002, 39231640004, 78463280008, 156926560016]

約数ペア:

[(1, 156926560016), (2, 78463280008), (4, 39231640004), (8, 19615820002), (16, 9807910001), (163, 962739632), (326, 481369816), (652, 240684908), (1304, 120342454), (2608, 60171227)]