159540236488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1049606819}}^1$

素因数の和:1049606844

約数の個数: 16

約数和(自身を含む): 314882046000

約数和(自身を除く): 155341809512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1049606819, 2099213638, 4198427276, 8396854552, 19942529561, 39885059122, 79770118244, 159540236488]

約数ペア:

[(1, 159540236488), (2, 79770118244), (4, 39885059122), (8, 19942529561), (19, 8396854552), (38, 4198427276), (76, 2099213638), (152, 1049606819)]