157026856

素因数分解:

$2^3\times 7^1\times {\mathrm{2804051}}^1$

素因数の和:2804064

約数の個数: 16

約数和(自身を含む): 336486240

約数和(自身を除く): 179459384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2804051, 5608102, 11216204, 19628357, 22432408, 39256714, 78513428, 157026856]

約数ペア:

[(1, 157026856), (2, 78513428), (4, 39256714), (7, 22432408), (8, 19628357), (14, 11216204), (28, 5608102), (56, 2804051)]