157844264

素因数分解:

$2^3\times {\mathrm{1069}}^1\times {\mathrm{18457}}^1$

素因数の和:19532

約数の個数: 16

約数和(自身を含む): 296250900

約数和(自身を除く): 138406636

約数列:

[1, 2, 4, 8, 1069, 2138, 4276, 8552, 18457, 36914, 73828, 147656, 19730533, 39461066, 78922132, 157844264]

約数ペア:

[(1, 157844264), (2, 78922132), (4, 39461066), (8, 19730533), (1069, 147656), (2138, 73828), (4276, 36914), (8552, 18457)]