161758442

素因数分解:

$2^1\times {\mathrm{13001}}^1\times {\mathrm{6221}}^1$

素因数の和:19224

約数の個数: 8

約数和(自身を含む): 242695332

約数和(自身を除く): 80936890

約数列:

[1, 2, 6221, 12442, 13001, 26002, 80879221, 161758442]

約数ペア:

[(1, 161758442), (2, 80879221), (6221, 26002), (12442, 13001)]