131362254

素因数分解:

$2^1\times 3^2\times {\mathrm{1429}}^1\times {\mathrm{5107}}^1$

素因数の和:6544

約数の個数: 24

約数和(自身を含む): 284873160

約数和(自身を除く): 153510906

約数列:

[1, 2, 3, 6, 9, 18, 1429, 2858, 4287, 5107, 8574, 10214, 12861, 15321, 25722, 30642, 45963, 91926, 7297903, 14595806, 21893709, 43787418, 65681127, 131362254]

約数ペア:

[(1, 131362254), (2, 65681127), (3, 43787418), (6, 21893709), (9, 14595806), (18, 7297903), (1429, 91926), (2858, 45963), (4287, 30642), (5107, 25722), (8574, 15321), (10214, 12861)]