165486890

素因数分解:

$2^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{7039}}^1$

素因数の和:9397

約数の個数: 16

約数和(自身を含む): 298045440

約数和(自身を除く): 132558550

約数列:

[1, 2, 5, 10, 2351, 4702, 7039, 11755, 14078, 23510, 35195, 70390, 16548689, 33097378, 82743445, 165486890]

約数ペア:

[(1, 165486890), (2, 82743445), (5, 33097378), (10, 16548689), (2351, 70390), (4702, 35195), (7039, 23510), (11755, 14078)]