125321868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{497309}}^1$

素因数の和:497326

約数の個数: 36

約数和(自身を含む): 362041680

約数和(自身を除く): 236719812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 497309, 994618, 1491927, 1989236, 2983854, 3481163, 4475781, 5967708, 6962326, 8951562, 10443489, 13924652, 17903124, 20886978, 31330467, 41773956, 62660934, 125321868]

約数ペア:

[(1, 125321868), (2, 62660934), (3, 41773956), (4, 31330467), (6, 20886978), (7, 17903124), (9, 13924652), (12, 10443489), (14, 8951562), (18, 6962326), (21, 5967708), (28, 4475781), (36, 3481163), (42, 2983854), (63, 1989236), (84, 1491927), (126, 994618), (252, 497309)]