140790222

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{340073}}^1$

素因数の和:340104

約数の個数: 24

約数和(自身を含む): 318309264

約数和(自身を除く): 177519042

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 340073, 680146, 1020219, 2040438, 3060657, 6121314, 7821679, 15643358, 23465037, 46930074, 70395111, 140790222]

約数ペア:

[(1, 140790222), (2, 70395111), (3, 46930074), (6, 23465037), (9, 15643358), (18, 7821679), (23, 6121314), (46, 3060657), (69, 2040438), (138, 1020219), (207, 680146), (414, 340073)]