164476154

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{2543}}^1$

素因数の和:3061

約数の個数: 16

約数和(自身を含む): 250756992

約数和(自身を除く): 86280838

約数列:

[1, 2, 73, 146, 443, 886, 2543, 5086, 32339, 64678, 185639, 371278, 1126549, 2253098, 82238077, 164476154]

約数ペア:

[(1, 164476154), (2, 82238077), (73, 2253098), (146, 1126549), (443, 371278), (886, 185639), (2543, 64678), (5086, 32339)]