126281214

素因数分解:

$2^1\times 3^3\times {\mathrm{2338541}}^1$

素因数の和:2338552

約数の個数: 16

約数和(自身を含む): 280625040

約数和(自身を除く): 154343826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2338541, 4677082, 7015623, 14031246, 21046869, 42093738, 63140607, 126281214]

約数ペア:

[(1, 126281214), (2, 63140607), (3, 42093738), (6, 21046869), (9, 14031246), (18, 7015623), (27, 4677082), (54, 2338541)]