146757620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{64937}}^1$

素因数の和:65059

約数の個数: 24

約数和(自身を含む): 310923144

約数和(自身を除く): 164165524

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 64937, 129874, 259748, 324685, 649370, 1298740, 7337881, 14675762, 29351524, 36689405, 73378810, 146757620]

約数ペア:

[(1, 146757620), (2, 73378810), (4, 36689405), (5, 29351524), (10, 14675762), (20, 7337881), (113, 1298740), (226, 649370), (452, 324685), (565, 259748), (1130, 129874), (2260, 64937)]