157033870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{7927}}^1$

素因数の和:8224

約数の個数: 32

約数和(自身を含む): 324223488

約数和(自身を除く): 167189618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 7927, 9905, 15854, 19810, 39635, 55489, 79270, 110978, 277445, 554890, 2243341, 4486682, 11216705, 15703387, 22433410, 31406774, 78516935, 157033870]

約数ペア:

[(1, 157033870), (2, 78516935), (5, 31406774), (7, 22433410), (10, 15703387), (14, 11216705), (35, 4486682), (70, 2243341), (283, 554890), (566, 277445), (1415, 110978), (1981, 79270), (2830, 55489), (3962, 39635), (7927, 19810), (9905, 15854)]