164081806

素因数分解:

$2^1\times 7^1\times {\mathrm{2521}}^1\times {\mathrm{4649}}^1$

素因数の和:7179

約数の個数: 16

約数和(自身を含む): 281455200

約数和(自身を除く): 117373394

約数列:

[1, 2, 7, 14, 2521, 4649, 5042, 9298, 17647, 32543, 35294, 65086, 11720129, 23440258, 82040903, 164081806]

約数ペア:

[(1, 164081806), (2, 82040903), (7, 23440258), (14, 11720129), (2521, 65086), (4649, 35294), (5042, 32543), (9298, 17647)]