172960286

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{8599}}^1$

素因数の和:8803

約数の個数: 16

約数和(自身を含む): 264708000

約数和(自身を除く): 91747714

約数列:

[1, 2, 89, 113, 178, 226, 8599, 10057, 17198, 20114, 765311, 971687, 1530622, 1943374, 86480143, 172960286]

約数ペア:

[(1, 172960286), (2, 86480143), (89, 1943374), (113, 1530622), (178, 971687), (226, 765311), (8599, 20114), (10057, 17198)]