143047554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 328333824

約数和(自身を除く): 185286270

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 233, 442, 463, 466, 663, 699, 926, 1326, 1389, 1398, 2778, 3029, 3961, 6019, 6058, 7871, 7922, 9087, 11883, 12038, 15742, 18057, 18174, 23613, 23766, 36114, 47226, 51493, 102323, 102986, 107879, 154479, 204646, 215758, 306969, 308958, 323637, 613938, 647274, 1402427, 1833943, 2804854, 3667886, 4207281, 5501829, 8414562, 11003658, 23841259, 47682518, 71523777, 143047554]

約数ペア:

[(1, 143047554), (2, 71523777), (3, 47682518), (6, 23841259), (13, 11003658), (17, 8414562), (26, 5501829), (34, 4207281), (39, 3667886), (51, 2804854), (78, 1833943), (102, 1402427), (221, 647274), (233, 613938), (442, 323637), (463, 308958), (466, 306969), (663, 215758), (699, 204646), (926, 154479), (1326, 107879), (1389, 102986), (1398, 102323), (2778, 51493), (3029, 47226), (3961, 36114), (6019, 23766), (6058, 23613), (7871, 18174), (7922, 18057), (9087, 15742), (11883, 12038)]