138978114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2105729}}^1$

素因数の和:2105745

約数の個数: 16

約数和(自身を含む): 303225120

約数和(自身を除く): 164247006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2105729, 4211458, 6317187, 12634374, 23163019, 46326038, 69489057, 138978114]

約数ペア:

[(1, 138978114), (2, 69489057), (3, 46326038), (6, 23163019), (11, 12634374), (22, 6317187), (33, 4211458), (66, 2105729)]