156920802436

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{172820267}}^1$

素因数の和:172820498

約数の個数: 12

約数和(自身を含む): 275821147728

約数和(自身を除く): 118900345292

約数列:

[1, 2, 4, 227, 454, 908, 172820267, 345640534, 691281068, 39230200609, 78460401218, 156920802436]

約数ペア:

[(1, 156920802436), (2, 78460401218), (4, 39230200609), (227, 691281068), (454, 345640534), (908, 172820267)]