156740728762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{3975971}}^1$

素因数の和:3976853

約数の個数: 16

約数和(自身を含む): 245619646272

約数和(自身を除く): 88878917510

約数列:

[1, 2, 23, 46, 857, 1714, 19711, 39422, 3975971, 7951942, 91447333, 182894666, 3407407147, 6814814294, 78370364381, 156740728762]

約数ペア:

[(1, 156740728762), (2, 78370364381), (23, 6814814294), (46, 3407407147), (857, 182894666), (1714, 91447333), (19711, 7951942), (39422, 3975971)]