156741211216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576254453}}^1$

素因数の和:576254478

約数の個数: 20

約数和(自身を含む): 321549985332

約数和(自身を除く): 164808774116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576254453, 1152508906, 2305017812, 4610035624, 9220071248, 9796325701, 19592651402, 39185302804, 78370605608, 156741211216]

約数ペア:

[(1, 156741211216), (2, 78370605608), (4, 39185302804), (8, 19592651402), (16, 9796325701), (17, 9220071248), (34, 4610035624), (68, 2305017812), (136, 1152508906), (272, 576254453)]