160188476

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139537}}^1$

素因数の和:139589

約数の個数: 24

約数和(自身を含む): 328193376

約数和(自身を除く): 168004900

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 139537, 279074, 558148, 976759, 1953518, 3907036, 5721017, 11442034, 22884068, 40047119, 80094238, 160188476]

約数ペア:

[(1, 160188476), (2, 80094238), (4, 40047119), (7, 22884068), (14, 11442034), (28, 5721017), (41, 3907036), (82, 1953518), (164, 976759), (287, 558148), (574, 279074), (1148, 139537)]