143344090

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{34211}}^1$

素因数の和:34637

約数の個数: 16

約数和(自身を含む): 258642720

約数和(自身を除く): 115298630

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 34211, 68422, 171055, 342110, 14334409, 28668818, 71672045, 143344090]

約数ペア:

[(1, 143344090), (2, 71672045), (5, 28668818), (10, 14334409), (419, 342110), (838, 171055), (2095, 68422), (4190, 34211)]