138049016

素因数分解:

$2^3\times 7^1\times {\mathrm{2465161}}^1$

素因数の和:2465174

約数の個数: 16

約数和(自身を含む): 295819440

約数和(自身を除く): 157770424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2465161, 4930322, 9860644, 17256127, 19721288, 34512254, 69024508, 138049016]

約数ペア:

[(1, 138049016), (2, 69024508), (4, 34512254), (7, 19721288), (8, 17256127), (14, 9860644), (28, 4930322), (56, 2465161)]