157015087202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{8117831}}^1$

素因数の和:8118361

約数の個数: 16

約数和(自身を含む): 248405659200

約数和(自身を除く): 91390571998

約数列:

[1, 2, 19, 38, 509, 1018, 9671, 19342, 8117831, 16235662, 154238789, 308477578, 4131975979, 8263951958, 78507543601, 157015087202]

約数ペア:

[(1, 157015087202), (2, 78507543601), (19, 8263951958), (38, 4131975979), (509, 308477578), (1018, 154238789), (9671, 16235662), (19342, 8117831)]