169622864

素因数分解:

$2^4\times {\mathrm{1283}}^1\times {\mathrm{8263}}^1$

素因数の和:9554

約数の個数: 20

約数和(自身を含む): 328940256

約数和(自身を除く): 159317392

約数列:

[1, 2, 4, 8, 16, 1283, 2566, 5132, 8263, 10264, 16526, 20528, 33052, 66104, 132208, 10601429, 21202858, 42405716, 84811432, 169622864]

約数ペア:

[(1, 169622864), (2, 84811432), (4, 42405716), (8, 21202858), (16, 10601429), (1283, 132208), (2566, 66104), (5132, 33052), (8263, 20528), (10264, 16526)]