156769010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{119671}}^1$

素因数の和:119809

約数の個数: 16

約数和(自身を含む): 284340672

約数和(自身を除く): 127571662

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 119671, 239342, 598355, 1196710, 15676901, 31353802, 78384505, 156769010]

約数ペア:

[(1, 156769010), (2, 78384505), (5, 31353802), (10, 15676901), (131, 1196710), (262, 598355), (655, 239342), (1310, 119671)]