156954307942

素因数分解:

$2^1\times {\mathrm{1619}}^1\times {\mathrm{2203}}^1\times {\mathrm{22003}}^1$

素因数の和:25827

約数の個数: 16

約数和(自身を含む): 235694525760

約数和(自身を除く): 78740217818

約数列:

[1, 2, 1619, 2203, 3238, 4406, 22003, 44006, 3566657, 7133314, 35622857, 48472609, 71245714, 96945218, 78477153971, 156954307942]

約数ペア:

[(1, 156954307942), (2, 78477153971), (1619, 96945218), (2203, 71245714), (3238, 48472609), (4406, 35622857), (22003, 7133314), (44006, 3566657)]