166090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 316872

約数和(自身を除く): 150782

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 977, 1954, 4885, 9770, 16609, 33218, 83045, 166090]

約数ペア:

[(1, 166090), (2, 83045), (5, 33218), (10, 16609), (17, 9770), (34, 4885), (85, 1954), (170, 977)]