156918549964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4391}}^1\times {\mathrm{812191}}^1$

素因数の和:816597

約数の個数: 24

約数和(自身を含む): 299640370176

約数和(自身を除く): 142721820212

約数列:

[1, 2, 4, 11, 22, 44, 4391, 8782, 17564, 48301, 96602, 193204, 812191, 1624382, 3248764, 8934101, 17868202, 35736404, 3566330681, 7132661362, 14265322724, 39229637491, 78459274982, 156918549964]

約数ペア:

[(1, 156918549964), (2, 78459274982), (4, 39229637491), (11, 14265322724), (22, 7132661362), (44, 3566330681), (4391, 35736404), (8782, 17868202), (17564, 8934101), (48301, 3248764), (96602, 1624382), (193204, 812191)]