164554238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{42697}}^1$

素因数の和:42787

約数の個数: 16

約数和(自身を含む): 258237504

約数和(自身を除く): 93683266

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 42697, 85394, 1750577, 2006759, 3501154, 4013518, 82277119, 164554238]

約数ペア:

[(1, 164554238), (2, 82277119), (41, 4013518), (47, 3501154), (82, 2006759), (94, 1750577), (1927, 85394), (3854, 42697)]