129334808

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{25621}}^1$

素因数の和:26258

約数の個数: 16

約数和(自身を含む): 242896560

約数和(自身を除く): 113561752

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 25621, 51242, 102484, 204968, 16166851, 32333702, 64667404, 129334808]

約数ペア:

[(1, 129334808), (2, 64667404), (4, 32333702), (8, 16166851), (631, 204968), (1262, 102484), (2524, 51242), (5048, 25621)]