136483640

素因数分解:

$2^3\times 5^1\times {\mathrm{3412091}}^1$

素因数の和:3412102

約数の個数: 16

約数和(自身を含む): 307088280

約数和(自身を除く): 170604640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3412091, 6824182, 13648364, 17060455, 27296728, 34120910, 68241820, 136483640]

約数ペア:

[(1, 136483640), (2, 68241820), (4, 34120910), (5, 27296728), (8, 17060455), (10, 13648364), (20, 6824182), (40, 3412091)]