142032010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 263621952

約数和(自身を除く): 121589942

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 685, 1370, 2411, 4822, 5891, 11782, 12055, 24110, 29455, 58910, 103673, 207346, 330307, 518365, 660614, 1036730, 1651535, 3303070, 14203201, 28406402, 71016005, 142032010]

約数ペア:

[(1, 142032010), (2, 71016005), (5, 28406402), (10, 14203201), (43, 3303070), (86, 1651535), (137, 1036730), (215, 660614), (274, 518365), (430, 330307), (685, 207346), (1370, 103673), (2411, 58910), (4822, 29455), (5891, 24110), (11782, 12055)]