163238922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 471905280

約数和(自身を除く): 308666358

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 83, 86, 99, 121, 126, 129, 154, 166, 189, 198, 231, 242, 249, 258, 297, 301, 363, 378, 387, 462, 473, 498, 581, 594, 602, 693, 726, 747, 774, 847, 903, 913, 946, 1089, 1161, 1162, 1386, 1419, 1494, 1694, 1743, 1806, 1826, 2079, 2178, 2241, 2322, 2541, 2709, 2739, 2838, 3267, 3311, 3486, 3569, 4158, 4257, 4482, 5082, 5203, 5229, 5418, 5478, 6391, 6534, 6622, 7138, 7623, 8127, 8217, 8514, 9933, 10043, 10406, 10458, 10707, 12771, 12782, 15246, 15609, 15687, 16254, 16434, 19173, 19866, 20086, 21414, 22869, 24651, 24983, 25542, 29799, 30129, 31218, 31374, 32121, 36421, 38346, 39259, 45738, 46827, 49302, 49966, 57519, 59598, 60258, 64242, 70301, 72842, 74949, 78518, 89397, 90387, 93654, 96363, 109263, 115038, 117777, 140481, 140602, 149898, 172557, 178794, 180774, 192726, 210903, 218526, 224847, 235554, 271161, 274813, 280962, 327789, 345114, 353331, 421806, 431849, 449694, 542322, 549626, 632709, 655578, 674541, 706662, 824439, 863698, 983367, 1059993, 1265418, 1295547, 1349082, 1648878, 1898127, 1966734, 2119986, 2473317, 2591094, 3022943, 3796254, 3886641, 4946634, 6045886, 7419951, 7773282, 9068829, 11659923, 14839902, 18137658, 23319846, 27206487, 54412974, 81619461, 163238922]

約数ペア:

[(1, 163238922), (2, 81619461), (3, 54412974), (6, 27206487), (7, 23319846), (9, 18137658), (11, 14839902), (14, 11659923), (18, 9068829), (21, 7773282), (22, 7419951), (27, 6045886), (33, 4946634), (42, 3886641), (43, 3796254), (54, 3022943), (63, 2591094), (66, 2473317), (77, 2119986), (83, 1966734), (86, 1898127), (99, 1648878), (121, 1349082), (126, 1295547), (129, 1265418), (154, 1059993), (166, 983367), (189, 863698), (198, 824439), (231, 706662), (242, 674541), (249, 655578), (258, 632709), (297, 549626), (301, 542322), (363, 449694), (378, 431849), (387, 421806), (462, 353331), (473, 345114), (498, 327789), (581, 280962), (594, 274813), (602, 271161), (693, 235554), (726, 224847), (747, 218526), (774, 210903), (847, 192726), (903, 180774), (913, 178794), (946, 172557), (1089, 149898), (1161, 140602), (1162, 140481), (1386, 117777), (1419, 115038), (1494, 109263), (1694, 96363), (1743, 93654), (1806, 90387), (1826, 89397), (2079, 78518), (2178, 74949), (2241, 72842), (2322, 70301), (2541, 64242), (2709, 60258), (2739, 59598), (2838, 57519), (3267, 49966), (3311, 49302), (3486, 46827), (3569, 45738), (4158, 39259), (4257, 38346), (4482, 36421), (5082, 32121), (5203, 31374), (5229, 31218), (5418, 30129), (5478, 29799), (6391, 25542), (6534, 24983), (6622, 24651), (7138, 22869), (7623, 21414), (8127, 20086), (8217, 19866), (8514, 19173), (9933, 16434), (10043, 16254), (10406, 15687), (10458, 15609), (10707, 15246), (12771, 12782)]