106742120

素因数分解:

$2^3\times 5^1\times {\mathrm{2668553}}^1$

素因数の和:2668564

約数の個数: 16

約数和(自身を含む): 240169860

約数和(自身を除く): 133427740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2668553, 5337106, 10674212, 13342765, 21348424, 26685530, 53371060, 106742120]

約数ペア:

[(1, 106742120), (2, 53371060), (4, 26685530), (5, 21348424), (8, 13342765), (10, 10674212), (20, 5337106), (40, 2668553)]