158403133

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5867}}^1$

素因数の和:5929

約数の個数: 24

約数和(自身を含む): 200685600

約数和(自身を除く): 42282467

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3857, 5867, 26999, 41069, 111473, 170143, 287483, 780311, 1191001, 3232717, 5462177, 8337007, 22629019, 158403133]

約数ペア:

[(1, 158403133), (7, 22629019), (19, 8337007), (29, 5462177), (49, 3232717), (133, 1191001), (203, 780311), (551, 287483), (931, 170143), (1421, 111473), (3857, 41069), (5867, 26999)]