147642768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 388572912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 593, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1186, 1197, 1368, 1456, 1482, 1596, 1638, 1729, 1779, 1872, 1976, 2128, 2184, 2223, 2372, 2394, 2736, 2964, 3192, 3276, 3458, 3558, 3952, 4151, 4368, 4446, 4744, 4788, 5187, 5337, 5928, 6384, 6552, 6916, 7116, 7709, 8302, 8892, 9488, 9576, 10374, 10674, 11267, 11856, 12453, 13104, 13832, 14232, 15418, 15561, 16604, 17784, 19152, 20748, 21348, 22534, 23127, 24906, 27664, 28464, 30836, 31122, 33208, 33801, 35568, 37359, 41496, 42696, 45068, 46254, 49812, 53963, 61672, 62244, 66416, 67602, 69381, 74718, 78869, 82992, 85392, 90136, 92508, 99624, 101403, 107926, 123344, 124488, 135204, 138762, 146471, 149436, 157738, 161889, 180272, 185016, 199248, 202806, 215852, 236607, 248976, 270408, 277524, 292942, 298872, 315476, 323778, 370032, 405612, 431704, 439413, 473214, 485667, 540816, 555048, 585884, 597744, 630952, 647556, 709821, 811224, 863408, 878826, 946428, 971334, 1025297, 1110096, 1171768, 1261904, 1295112, 1318239, 1419642, 1622448, 1757652, 1892856, 1942668, 2050594, 2343536, 2590224, 2636478, 2839284, 3075891, 3515304, 3785712, 3885336, 4101188, 5272956, 5678568, 6151782, 7030608, 7770672, 8202376, 9227673, 10545912, 11357136, 12303564, 16404752, 18455346, 21091824, 24607128, 36910692, 49214256, 73821384, 147642768]

約数ペア:

[(1, 147642768), (2, 73821384), (3, 49214256), (4, 36910692), (6, 24607128), (7, 21091824), (8, 18455346), (9, 16404752), (12, 12303564), (13, 11357136), (14, 10545912), (16, 9227673), (18, 8202376), (19, 7770672), (21, 7030608), (24, 6151782), (26, 5678568), (28, 5272956), (36, 4101188), (38, 3885336), (39, 3785712), (42, 3515304), (48, 3075891), (52, 2839284), (56, 2636478), (57, 2590224), (63, 2343536), (72, 2050594), (76, 1942668), (78, 1892856), (84, 1757652), (91, 1622448), (104, 1419642), (112, 1318239), (114, 1295112), (117, 1261904), (126, 1171768), (133, 1110096), (144, 1025297), (152, 971334), (156, 946428), (168, 878826), (171, 863408), (182, 811224), (208, 709821), (228, 647556), (234, 630952), (247, 597744), (252, 585884), (266, 555048), (273, 540816), (304, 485667), (312, 473214), (336, 439413), (342, 431704), (364, 405612), (399, 370032), (456, 323778), (468, 315476), (494, 298872), (504, 292942), (532, 277524), (546, 270408), (593, 248976), (624, 236607), (684, 215852), (728, 202806), (741, 199248), (798, 185016), (819, 180272), (912, 161889), (936, 157738), (988, 149436), (1008, 146471), (1064, 138762), (1092, 135204), (1186, 124488), (1197, 123344), (1368, 107926), (1456, 101403), (1482, 99624), (1596, 92508), (1638, 90136), (1729, 85392), (1779, 82992), (1872, 78869), (1976, 74718), (2128, 69381), (2184, 67602), (2223, 66416), (2372, 62244), (2394, 61672), (2736, 53963), (2964, 49812), (3192, 46254), (3276, 45068), (3458, 42696), (3558, 41496), (3952, 37359), (4151, 35568), (4368, 33801), (4446, 33208), (4744, 31122), (4788, 30836), (5187, 28464), (5337, 27664), (5928, 24906), (6384, 23127), (6552, 22534), (6916, 21348), (7116, 20748), (7709, 19152), (8302, 17784), (8892, 16604), (9488, 15561), (9576, 15418), (10374, 14232), (10674, 13832), (11267, 13104), (11856, 12453)]