140850558

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{12401}}^1$

素因数の和:13040

約数の個数: 24

約数和(自身を含む): 305684496

約数和(自身を除く): 164833938

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3786, 5679, 11358, 12401, 24802, 37203, 74406, 111609, 223218, 7825031, 15650062, 23475093, 46950186, 70425279, 140850558]

約数ペア:

[(1, 140850558), (2, 70425279), (3, 46950186), (6, 23475093), (9, 15650062), (18, 7825031), (631, 223218), (1262, 111609), (1893, 74406), (3786, 37203), (5679, 24802), (11358, 12401)]