168465896

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4869

約数の個数: 32

約数和(自身を含む): 325518600

約数和(自身を除く): 157052704

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 4453, 4729, 8906, 9458, 17812, 18916, 35624, 37832, 288469, 345217, 576938, 690434, 1153876, 1380868, 2307752, 2761736, 21058237, 42116474, 84232948, 168465896]

約数ペア:

[(1, 168465896), (2, 84232948), (4, 42116474), (8, 21058237), (61, 2761736), (73, 2307752), (122, 1380868), (146, 1153876), (244, 690434), (292, 576938), (488, 345217), (584, 288469), (4453, 37832), (4729, 35624), (8906, 18916), (9458, 17812)]