140245884

素因数分解:

$2^2\times 3^3\times {\mathrm{1298573}}^1$

素因数の和:1298586

約数の個数: 24

約数和(自身を含む): 363600720

約数和(自身を除く): 223354836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1298573, 2597146, 3895719, 5194292, 7791438, 11687157, 15582876, 23374314, 35061471, 46748628, 70122942, 140245884]

約数ペア:

[(1, 140245884), (2, 70122942), (3, 46748628), (4, 35061471), (6, 23374314), (9, 15582876), (12, 11687157), (18, 7791438), (27, 5194292), (36, 3895719), (54, 2597146), (108, 1298573)]