145770238

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{2579}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 222912000

約数和(自身を除く): 77141762

約数列:

[1, 2, 59, 118, 479, 958, 2579, 5158, 28261, 56522, 152161, 304322, 1235341, 2470682, 72885119, 145770238]

約数ペア:

[(1, 145770238), (2, 72885119), (59, 2470682), (118, 1235341), (479, 304322), (958, 152161), (2579, 56522), (5158, 28261)]