138070908

素因数分解:

$2^2\times 3^2\times {\mathrm{3835303}}^1$

素因数の和:3835313

約数の個数: 18

約数和(自身を含む): 349012664

約数和(自身を除く): 210941756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3835303, 7670606, 11505909, 15341212, 23011818, 34517727, 46023636, 69035454, 138070908]

約数ペア:

[(1, 138070908), (2, 69035454), (3, 46023636), (4, 34517727), (6, 23011818), (9, 15341212), (12, 11505909), (18, 7670606), (36, 3835303)]