142457952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 480936960

約数和(自身を除く): 338479008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 322, 336, 364, 368, 416, 483, 546, 552, 598, 624, 644, 672, 709, 728, 736, 897, 966, 1092, 1104, 1196, 1248, 1288, 1418, 1456, 1794, 1932, 2093, 2127, 2184, 2208, 2392, 2576, 2836, 2912, 3588, 3864, 4186, 4254, 4368, 4784, 4963, 5152, 5672, 6279, 7176, 7728, 8372, 8508, 8736, 9217, 9568, 9926, 11344, 12558, 14352, 14889, 15456, 16307, 16744, 17016, 18434, 19852, 22688, 25116, 27651, 28704, 29778, 32614, 33488, 34032, 36868, 39704, 48921, 50232, 55302, 59556, 64519, 65228, 66976, 68064, 73736, 79408, 97842, 100464, 110604, 114149, 119112, 129038, 130456, 147472, 158816, 193557, 195684, 200928, 211991, 221208, 228298, 238224, 258076, 260912, 294944, 342447, 387114, 391368, 423982, 442416, 456596, 476448, 516152, 521824, 635973, 684894, 774228, 782736, 847964, 884832, 913192, 1032304, 1271946, 1369788, 1483937, 1548456, 1565472, 1695928, 1826384, 2064608, 2543892, 2739576, 2967874, 3096912, 3391856, 3652768, 4451811, 5087784, 5479152, 5935748, 6193824, 6783712, 8903622, 10175568, 10958304, 11871496, 17807244, 20351136, 23742992, 35614488, 47485984, 71228976, 142457952]

約数ペア:

[(1, 142457952), (2, 71228976), (3, 47485984), (4, 35614488), (6, 23742992), (7, 20351136), (8, 17807244), (12, 11871496), (13, 10958304), (14, 10175568), (16, 8903622), (21, 6783712), (23, 6193824), (24, 5935748), (26, 5479152), (28, 5087784), (32, 4451811), (39, 3652768), (42, 3391856), (46, 3096912), (48, 2967874), (52, 2739576), (56, 2543892), (69, 2064608), (78, 1826384), (84, 1695928), (91, 1565472), (92, 1548456), (96, 1483937), (104, 1369788), (112, 1271946), (138, 1032304), (156, 913192), (161, 884832), (168, 847964), (182, 782736), (184, 774228), (208, 684894), (224, 635973), (273, 521824), (276, 516152), (299, 476448), (312, 456596), (322, 442416), (336, 423982), (364, 391368), (368, 387114), (416, 342447), (483, 294944), (546, 260912), (552, 258076), (598, 238224), (624, 228298), (644, 221208), (672, 211991), (709, 200928), (728, 195684), (736, 193557), (897, 158816), (966, 147472), (1092, 130456), (1104, 129038), (1196, 119112), (1248, 114149), (1288, 110604), (1418, 100464), (1456, 97842), (1794, 79408), (1932, 73736), (2093, 68064), (2127, 66976), (2184, 65228), (2208, 64519), (2392, 59556), (2576, 55302), (2836, 50232), (2912, 48921), (3588, 39704), (3864, 36868), (4186, 34032), (4254, 33488), (4368, 32614), (4784, 29778), (4963, 28704), (5152, 27651), (5672, 25116), (6279, 22688), (7176, 19852), (7728, 18434), (8372, 17016), (8508, 16744), (8736, 16307), (9217, 15456), (9568, 14889), (9926, 14352), (11344, 12558)]