125921124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499687}}^1$

素因数の和:499704

約数の個数: 36

約数和(自身を含む): 363772864

約数和(自身を除く): 237851740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499687, 999374, 1499061, 1998748, 2998122, 3497809, 4497183, 5996244, 6995618, 8994366, 10493427, 13991236, 17988732, 20986854, 31480281, 41973708, 62960562, 125921124]

約数ペア:

[(1, 125921124), (2, 62960562), (3, 41973708), (4, 31480281), (6, 20986854), (7, 17988732), (9, 13991236), (12, 10493427), (14, 8994366), (18, 6995618), (21, 5996244), (28, 4497183), (36, 3497809), (42, 2998122), (63, 1998748), (84, 1499061), (126, 999374), (252, 499687)]