115742851

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 153653760

約数和(自身を除く): 37910909

約数列:

[1, 7, 17, 19, 49, 71, 103, 119, 133, 323, 497, 721, 833, 931, 1207, 1349, 1751, 1957, 2261, 3479, 5047, 7313, 8449, 9443, 12257, 13699, 15827, 22933, 33269, 51191, 59143, 66101, 85799, 95893, 124321, 138947, 160531, 232883, 358337, 870247, 972629, 1123717, 1630181, 2362099, 6091729, 6808403, 16534693, 115742851]

約数ペア:

[(1, 115742851), (7, 16534693), (17, 6808403), (19, 6091729), (49, 2362099), (71, 1630181), (103, 1123717), (119, 972629), (133, 870247), (323, 358337), (497, 232883), (721, 160531), (833, 138947), (931, 124321), (1207, 95893), (1349, 85799), (1751, 66101), (1957, 59143), (2261, 51191), (3479, 33269), (5047, 22933), (7313, 15827), (8449, 13699), (9443, 12257)]