158723124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1889561}}^1$

素因数の和:1889575

約数の個数: 24

約数和(自身を含む): 423261888

約数和(自身を除く): 264538764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1889561, 3779122, 5668683, 7558244, 11337366, 13226927, 22674732, 26453854, 39680781, 52907708, 79361562, 158723124]

約数ペア:

[(1, 158723124), (2, 79361562), (3, 52907708), (4, 39680781), (6, 26453854), (7, 22674732), (12, 13226927), (14, 11337366), (21, 7558244), (28, 5668683), (42, 3779122), (84, 1889561)]