152555711

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 205922304

約数和(自身を除く): 53366593

約数列:

[1, 7, 11, 23, 41, 77, 121, 161, 191, 253, 287, 451, 847, 943, 1337, 1771, 2101, 2783, 3157, 4393, 4961, 6601, 7831, 10373, 14707, 19481, 23111, 30751, 34727, 48323, 54817, 72611, 86141, 114103, 161777, 180113, 338261, 531553, 602987, 798721, 947551, 1260791, 1981243, 3720871, 6632857, 13868701, 21793673, 152555711]

約数ペア:

[(1, 152555711), (7, 21793673), (11, 13868701), (23, 6632857), (41, 3720871), (77, 1981243), (121, 1260791), (161, 947551), (191, 798721), (253, 602987), (287, 531553), (451, 338261), (847, 180113), (943, 161777), (1337, 114103), (1771, 86141), (2101, 72611), (2783, 54817), (3157, 48323), (4393, 34727), (4961, 30751), (6601, 23111), (7831, 19481), (10373, 14707)]