140043732

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{71597}}^1$

素因数の和:71767

約数の個数: 24

約数和(自身を含む): 328778016

約数和(自身を除く): 188734284

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 71597, 143194, 214791, 286388, 429582, 859164, 11670311, 23340622, 35010933, 46681244, 70021866, 140043732]

約数ペア:

[(1, 140043732), (2, 70021866), (3, 46681244), (4, 35010933), (6, 23340622), (12, 11670311), (163, 859164), (326, 429582), (489, 286388), (652, 214791), (978, 143194), (1956, 71597)]