157097241511

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{5417}}^1$

素因数の和:5648

約数の個数: 64

約数和(自身を含む): 200145254400

約数和(自身を除く): 43048012889

約数列:

[1, 7, 19, 29, 73, 103, 133, 203, 511, 551, 721, 1387, 1957, 2117, 2987, 3857, 5417, 7519, 9709, 13699, 14819, 20909, 37919, 40223, 52633, 56753, 102923, 142861, 157093, 218051, 281561, 395441, 397271, 557951, 720461, 1000027, 1099651, 1526357, 2768087, 2984767, 3905657, 4142969, 7513379, 10601069, 11467789, 16180579, 20893369, 29000783, 40730423, 52593653, 74207483, 80274523, 113264053, 217887991, 285112961, 307431001, 773878037, 1181182267, 1525215937, 2152017007, 5417146259, 8268275869, 22442463073, 157097241511]

約数ペア:

[(1, 157097241511), (7, 22442463073), (19, 8268275869), (29, 5417146259), (73, 2152017007), (103, 1525215937), (133, 1181182267), (203, 773878037), (511, 307431001), (551, 285112961), (721, 217887991), (1387, 113264053), (1957, 80274523), (2117, 74207483), (2987, 52593653), (3857, 40730423), (5417, 29000783), (7519, 20893369), (9709, 16180579), (13699, 11467789), (14819, 10601069), (20909, 7513379), (37919, 4142969), (40223, 3905657), (52633, 2984767), (56753, 2768087), (102923, 1526357), (142861, 1099651), (157093, 1000027), (218051, 720461), (281561, 557951), (395441, 397271)]