157085146792

素因数分解:

$2^3\times 7^1\times {\mathrm{2805091907}}^1$

素因数の和:2805091920

約数の個数: 16

約数和(自身を含む): 336611028960

約数和(自身を除く): 179525882168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2805091907, 5610183814, 11220367628, 19635643349, 22440735256, 39271286698, 78542573396, 157085146792]

約数ペア:

[(1, 157085146792), (2, 78542573396), (4, 39271286698), (7, 22440735256), (8, 19635643349), (14, 11220367628), (28, 5610183814), (56, 2805091907)]