157465016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1157831}}^1$

素因数の和:1157854

約数の個数: 16

約数和(自身を含む): 312614640

約数和(自身を除く): 155149624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1157831, 2315662, 4631324, 9262648, 19683127, 39366254, 78732508, 157465016]

約数ペア:

[(1, 157465016), (2, 78732508), (4, 39366254), (8, 19683127), (17, 9262648), (34, 4631324), (68, 2315662), (136, 1157831)]