156913948796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{187696111}}^1$

素因数の和:187696145

約数の個数: 24

約数和(自身を含む): 315329468160

約数和(自身を除く): 158415519364

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 187696111, 375392222, 750784444, 2064657221, 3566226109, 4129314442, 7132452218, 8258628884, 14264904436, 39228487199, 78456974398, 156913948796]

約数ペア:

[(1, 156913948796), (2, 78456974398), (4, 39228487199), (11, 14264904436), (19, 8258628884), (22, 7132452218), (38, 4129314442), (44, 3566226109), (76, 2064657221), (209, 750784444), (418, 375392222), (836, 187696111)]