138169962

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{121843}}^1$

素因数の和:121864

約数の個数: 40

約数和(自身を含む): 353834976

約数和(自身を除く): 215665014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 121843, 243686, 365529, 731058, 852901, 1096587, 1705802, 2193174, 2558703, 3289761, 5117406, 6579522, 7676109, 9869283, 15352218, 19738566, 23028327, 46056654, 69084981, 138169962]

約数ペア:

[(1, 138169962), (2, 69084981), (3, 46056654), (6, 23028327), (7, 19738566), (9, 15352218), (14, 9869283), (18, 7676109), (21, 6579522), (27, 5117406), (42, 3289761), (54, 2558703), (63, 2193174), (81, 1705802), (126, 1096587), (162, 852901), (189, 731058), (378, 365529), (567, 243686), (1134, 121843)]