140154409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 153456768

約数和(自身を除く): 13302359

約数列:

[1, 17, 37, 163, 629, 1367, 2771, 6031, 23239, 50579, 102527, 222821, 859843, 3787957, 8244377, 140154409]

約数ペア:

[(1, 140154409), (17, 8244377), (37, 3787957), (163, 859843), (629, 222821), (1367, 102527), (2771, 50579), (6031, 23239)]