139901822

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{2633}}^1$

素因数の和:3523

約数の個数: 16

約数和(自身を含む): 216957312

約数和(自身を除く): 77055490

約数列:

[1, 2, 31, 62, 857, 1714, 2633, 5266, 26567, 53134, 81623, 163246, 2256481, 4512962, 69950911, 139901822]

約数ペア:

[(1, 139901822), (2, 69950911), (31, 4512962), (62, 2256481), (857, 163246), (1714, 81623), (2633, 53134), (5266, 26567)]