156740419130

素因数分解:

$2^1\times 5^1\times {\mathrm{3491}}^1\times {\mathrm{4489843}}^1$

素因数の和:4493341

約数の個数: 16

約数和(自身を含む): 282213634464

約数和(自身を除く): 125473215334

約数列:

[1, 2, 5, 10, 3491, 6982, 17455, 34910, 4489843, 8979686, 22449215, 44898430, 15674041913, 31348083826, 78370209565, 156740419130]

約数ペア:

[(1, 156740419130), (2, 78370209565), (5, 31348083826), (10, 15674041913), (3491, 44898430), (6982, 22449215), (17455, 8979686), (34910, 4489843)]