168687548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{76537}}^1$

素因数の和:76589

約数の個数: 24

約数和(自身を含む): 321459600

約数和(自身を除く): 152772052

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 76537, 153074, 306148, 1454203, 2219573, 2908406, 4439146, 5816812, 8878292, 42171887, 84343774, 168687548]

約数ペア:

[(1, 168687548), (2, 84343774), (4, 42171887), (19, 8878292), (29, 5816812), (38, 4439146), (58, 2908406), (76, 2219573), (116, 1454203), (551, 306148), (1102, 153074), (2204, 76537)]