172562146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{45197}}^1$

素因数の和:45305

約数の個数: 16

約数和(自身を含む): 273357504

約数和(自身を除く): 100795358

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 45197, 90394, 1039531, 2079062, 3751351, 7502702, 86281073, 172562146]

約数ペア:

[(1, 172562146), (2, 86281073), (23, 7502702), (46, 3751351), (83, 2079062), (166, 1039531), (1909, 90394), (3818, 45197)]