138428532

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349567}}^1$

素因数の和:349588

約数の個数: 36

約数和(自身を含む): 381728256

約数和(自身を除く): 243299724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 349567, 699134, 1048701, 1398268, 2097402, 3146103, 3845237, 4194804, 6292206, 7690474, 11535711, 12584412, 15380948, 23071422, 34607133, 46142844, 69214266, 138428532]

約数ペア:

[(1, 138428532), (2, 69214266), (3, 46142844), (4, 34607133), (6, 23071422), (9, 15380948), (11, 12584412), (12, 11535711), (18, 7690474), (22, 6292206), (33, 4194804), (36, 3845237), (44, 3146103), (66, 2097402), (99, 1398268), (132, 1048701), (198, 699134), (396, 349567)]