139022090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{817777}}^1$

素因数の和:817801

約数の個数: 16

約数和(自身を含む): 264960072

約数和(自身を除く): 125937982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 817777, 1635554, 4088885, 8177770, 13902209, 27804418, 69511045, 139022090]

約数ペア:

[(1, 139022090), (2, 69511045), (5, 27804418), (10, 13902209), (17, 8177770), (34, 4088885), (85, 1635554), (170, 817777)]