159310832

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{78401}}^1$

素因数の和:78536

約数の個数: 20

約数和(自身を含む): 311099136

約数和(自身を除く): 151788304

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 78401, 156802, 313604, 627208, 1254416, 9956927, 19913854, 39827708, 79655416, 159310832]

約数ペア:

[(1, 159310832), (2, 79655416), (4, 39827708), (8, 19913854), (16, 9956927), (127, 1254416), (254, 627208), (508, 313604), (1016, 156802), (2032, 78401)]