157098808

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{31121}}^1$

素因数の和:31758

約数の個数: 16

約数和(自身を含む): 295036560

約数和(自身を除く): 137937752

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 31121, 62242, 124484, 248968, 19637351, 39274702, 78549404, 157098808]

約数ペア:

[(1, 157098808), (2, 78549404), (4, 39274702), (8, 19637351), (631, 248968), (1262, 124484), (2524, 62242), (5048, 31121)]