180648804567

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{23801}}^1$

素因数の和:23965

約数の個数: 96

約数和(自身を含む): 316060093440

約数和(自身を除く): 135411288873

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 103, 121, 203, 231, 309, 319, 363, 609, 721, 847, 957, 1133, 2163, 2233, 2541, 2987, 3399, 3509, 6699, 7931, 8961, 10527, 12463, 20909, 23793, 23801, 24563, 32857, 37389, 62727, 71403, 73689, 87241, 98571, 166607, 229999, 261723, 261811, 361427, 499821, 689997, 690229, 785433, 1084281, 1832677, 2070687, 2451503, 2529989, 2879921, 4831603, 5498031, 7354509, 7589967, 7592519, 8639763, 14494809, 17160521, 20159447, 22777557, 26966533, 51481563, 53147633, 60478341, 71093587, 80899599, 83517709, 159442899, 188765731, 213280761, 250553127, 296631863, 497655109, 566297193, 584623963, 782029457, 889895589, 1492965327, 1753871889, 2076423041, 2346088371, 5474206199, 6229269123, 8602324027, 16422618597, 25806972081, 60216268189, 180648804567]

約数ペア:

[(1, 180648804567), (3, 60216268189), (7, 25806972081), (11, 16422618597), (21, 8602324027), (29, 6229269123), (33, 5474206199), (77, 2346088371), (87, 2076423041), (103, 1753871889), (121, 1492965327), (203, 889895589), (231, 782029457), (309, 584623963), (319, 566297193), (363, 497655109), (609, 296631863), (721, 250553127), (847, 213280761), (957, 188765731), (1133, 159442899), (2163, 83517709), (2233, 80899599), (2541, 71093587), (2987, 60478341), (3399, 53147633), (3509, 51481563), (6699, 26966533), (7931, 22777557), (8961, 20159447), (10527, 17160521), (12463, 14494809), (20909, 8639763), (23793, 7592519), (23801, 7589967), (24563, 7354509), (32857, 5498031), (37389, 4831603), (62727, 2879921), (71403, 2529989), (73689, 2451503), (87241, 2070687), (98571, 1832677), (166607, 1084281), (229999, 785433), (261723, 690229), (261811, 689997), (361427, 499821)]