129600836

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{1087}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 232866816

約数和(自身を除く): 103265980

約数列:

[1, 2, 4, 41, 82, 164, 727, 1087, 1454, 2174, 2908, 4348, 29807, 44567, 59614, 89134, 119228, 178268, 790249, 1580498, 3160996, 32400209, 64800418, 129600836]

約数ペア:

[(1, 129600836), (2, 64800418), (4, 32400209), (41, 3160996), (82, 1580498), (164, 790249), (727, 178268), (1087, 119228), (1454, 89134), (2174, 59614), (2908, 44567), (4348, 29807)]