155729868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1853927}}^1$

素因数の和:1853941

約数の個数: 24

約数和(自身を含む): 415279872

約数和(自身を除く): 259550004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1853927, 3707854, 5561781, 7415708, 11123562, 12977489, 22247124, 25954978, 38932467, 51909956, 77864934, 155729868]

約数ペア:

[(1, 155729868), (2, 77864934), (3, 51909956), (4, 38932467), (6, 25954978), (7, 22247124), (12, 12977489), (14, 11123562), (21, 7415708), (28, 5561781), (42, 3707854), (84, 1853927)]