181230192

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 180

約数和(自身を含む): 600021864

約数和(自身を除く): 418791672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 312, 338, 396, 429, 468, 507, 528, 572, 624, 676, 677, 792, 858, 936, 1014, 1144, 1287, 1352, 1354, 1521, 1584, 1716, 1859, 1872, 2028, 2031, 2288, 2574, 2704, 2708, 3042, 3432, 3718, 4056, 4062, 5148, 5416, 5577, 6084, 6093, 6864, 7436, 7447, 8112, 8124, 8801, 10296, 10832, 11154, 12168, 12186, 14872, 14894, 16248, 16731, 17602, 20592, 22308, 22341, 24336, 24372, 26403, 29744, 29788, 32496, 33462, 35204, 44616, 44682, 48744, 52806, 59576, 66924, 67023, 70408, 79209, 89232, 89364, 96811, 97488, 105612, 114413, 119152, 133848, 134046, 140816, 158418, 178728, 193622, 211224, 228826, 267696, 268092, 290433, 316836, 343239, 357456, 387244, 422448, 457652, 536184, 580866, 633672, 686478, 774488, 871299, 915304, 1029717, 1072368, 1161732, 1258543, 1267344, 1372956, 1548976, 1742598, 1830608, 2059434, 2323464, 2517086, 2745912, 3485196, 3775629, 4118868, 4646928, 5034172, 5491824, 6970392, 7551258, 8237736, 10068344, 11326887, 13940784, 15102516, 16475472, 20136688, 22653774, 30205032, 45307548, 60410064, 90615096, 181230192]

約数ペア:

[(1, 181230192), (2, 90615096), (3, 60410064), (4, 45307548), (6, 30205032), (8, 22653774), (9, 20136688), (11, 16475472), (12, 15102516), (13, 13940784), (16, 11326887), (18, 10068344), (22, 8237736), (24, 7551258), (26, 6970392), (33, 5491824), (36, 5034172), (39, 4646928), (44, 4118868), (48, 3775629), (52, 3485196), (66, 2745912), (72, 2517086), (78, 2323464), (88, 2059434), (99, 1830608), (104, 1742598), (117, 1548976), (132, 1372956), (143, 1267344), (144, 1258543), (156, 1161732), (169, 1072368), (176, 1029717), (198, 915304), (208, 871299), (234, 774488), (264, 686478), (286, 633672), (312, 580866), (338, 536184), (396, 457652), (429, 422448), (468, 387244), (507, 357456), (528, 343239), (572, 316836), (624, 290433), (676, 268092), (677, 267696), (792, 228826), (858, 211224), (936, 193622), (1014, 178728), (1144, 158418), (1287, 140816), (1352, 134046), (1354, 133848), (1521, 119152), (1584, 114413), (1716, 105612), (1859, 97488), (1872, 96811), (2028, 89364), (2031, 89232), (2288, 79209), (2574, 70408), (2704, 67023), (2708, 66924), (3042, 59576), (3432, 52806), (3718, 48744), (4056, 44682), (4062, 44616), (5148, 35204), (5416, 33462), (5577, 32496), (6084, 29788), (6093, 29744), (6864, 26403), (7436, 24372), (7447, 24336), (8112, 22341), (8124, 22308), (8801, 20592), (10296, 17602), (10832, 16731), (11154, 16248), (12168, 14894), (12186, 14872)]