164010790

素因数分解:

$2^1\times 5^1\times {\mathrm{2441}}^1\times {\mathrm{6719}}^1$

素因数の和:9167

約数の個数: 16

約数和(自身を含む): 295384320

約数和(自身を除く): 131373530

約数列:

[1, 2, 5, 10, 2441, 4882, 6719, 12205, 13438, 24410, 33595, 67190, 16401079, 32802158, 82005395, 164010790]

約数ペア:

[(1, 164010790), (2, 82005395), (5, 32802158), (10, 16401079), (2441, 67190), (4882, 33595), (6719, 24410), (12205, 13438)]