156907680328

素因数分解:

$2^3\times 7^1\times {\mathrm{2801922863}}^1$

素因数の和:2801922876

約数の個数: 16

約数和(自身を含む): 336230743680

約数和(自身を除く): 179323063352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2801922863, 5603845726, 11207691452, 19613460041, 22415382904, 39226920082, 78453840164, 156907680328]

約数ペア:

[(1, 156907680328), (2, 78453840164), (4, 39226920082), (7, 22415382904), (8, 19613460041), (14, 11207691452), (28, 5603845726), (56, 2801922863)]