143756256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 459841536

約数和(自身を除く): 316085280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 71, 84, 92, 96, 112, 131, 138, 142, 161, 168, 184, 213, 224, 262, 276, 284, 322, 336, 368, 393, 426, 483, 497, 524, 552, 568, 644, 672, 736, 786, 852, 917, 966, 994, 1048, 1104, 1136, 1288, 1491, 1572, 1633, 1704, 1834, 1932, 1988, 2096, 2208, 2272, 2576, 2751, 2982, 3013, 3144, 3266, 3408, 3668, 3864, 3976, 4192, 4899, 5152, 5502, 5964, 6026, 6288, 6532, 6816, 7336, 7728, 7952, 9039, 9301, 9798, 11004, 11431, 11928, 12052, 12576, 13064, 14672, 15456, 15904, 18078, 18602, 19596, 21091, 22008, 22862, 23856, 24104, 26128, 27903, 29344, 34293, 36156, 37204, 39192, 42182, 44016, 45724, 47712, 48208, 52256, 55806, 63273, 65107, 68586, 72312, 74408, 78384, 84364, 88032, 91448, 96416, 111612, 126546, 130214, 137172, 144624, 148816, 156768, 168728, 182896, 195321, 213923, 223224, 253092, 260428, 274344, 289248, 297632, 337456, 365792, 390642, 427846, 446448, 506184, 520856, 548688, 641769, 674912, 781284, 855692, 892896, 1012368, 1041712, 1097376, 1283538, 1497461, 1562568, 1711384, 2024736, 2083424, 2567076, 2994922, 3125136, 3422768, 4492383, 5134152, 5989844, 6250272, 6845536, 8984766, 10268304, 11979688, 17969532, 20536608, 23959376, 35939064, 47918752, 71878128, 143756256]

約数ペア:

[(1, 143756256), (2, 71878128), (3, 47918752), (4, 35939064), (6, 23959376), (7, 20536608), (8, 17969532), (12, 11979688), (14, 10268304), (16, 8984766), (21, 6845536), (23, 6250272), (24, 5989844), (28, 5134152), (32, 4492383), (42, 3422768), (46, 3125136), (48, 2994922), (56, 2567076), (69, 2083424), (71, 2024736), (84, 1711384), (92, 1562568), (96, 1497461), (112, 1283538), (131, 1097376), (138, 1041712), (142, 1012368), (161, 892896), (168, 855692), (184, 781284), (213, 674912), (224, 641769), (262, 548688), (276, 520856), (284, 506184), (322, 446448), (336, 427846), (368, 390642), (393, 365792), (426, 337456), (483, 297632), (497, 289248), (524, 274344), (552, 260428), (568, 253092), (644, 223224), (672, 213923), (736, 195321), (786, 182896), (852, 168728), (917, 156768), (966, 148816), (994, 144624), (1048, 137172), (1104, 130214), (1136, 126546), (1288, 111612), (1491, 96416), (1572, 91448), (1633, 88032), (1704, 84364), (1834, 78384), (1932, 74408), (1988, 72312), (2096, 68586), (2208, 65107), (2272, 63273), (2576, 55806), (2751, 52256), (2982, 48208), (3013, 47712), (3144, 45724), (3266, 44016), (3408, 42182), (3668, 39192), (3864, 37204), (3976, 36156), (4192, 34293), (4899, 29344), (5152, 27903), (5502, 26128), (5964, 24104), (6026, 23856), (6288, 22862), (6532, 22008), (6816, 21091), (7336, 19596), (7728, 18602), (7952, 18078), (9039, 15904), (9301, 15456), (9798, 14672), (11004, 13064), (11431, 12576), (11928, 12052)]