164080090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{965177}}^1$

素因数の和:965201

約数の個数: 16

約数和(自身を含む): 312717672

約数和(自身を除く): 148637582

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 965177, 1930354, 4825885, 9651770, 16408009, 32816018, 82040045, 164080090]

約数ペア:

[(1, 164080090), (2, 82040045), (5, 32816018), (10, 16408009), (17, 9651770), (34, 4825885), (85, 1930354), (170, 965177)]