159810896

素因数分解:

$2^4\times 7^1\times {\mathrm{1426883}}^1$

素因数の和:1426898

約数の個数: 20

約数和(自身を含む): 353867232

約数和(自身を除く): 194056336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1426883, 2853766, 5707532, 9988181, 11415064, 19976362, 22830128, 39952724, 79905448, 159810896]

約数ペア:

[(1, 159810896), (2, 79905448), (4, 39952724), (7, 22830128), (8, 19976362), (14, 11415064), (16, 9988181), (28, 5707532), (56, 2853766), (112, 1426883)]