140460768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 216

約数和(自身を含む): 484284528

約数和(自身を除く): 343823760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 193, 224, 228, 252, 266, 288, 304, 336, 342, 361, 386, 399, 456, 504, 532, 579, 608, 672, 684, 722, 772, 798, 912, 1008, 1064, 1083, 1158, 1197, 1351, 1368, 1444, 1544, 1596, 1737, 1824, 2016, 2128, 2166, 2316, 2394, 2527, 2702, 2736, 2888, 3088, 3192, 3249, 3474, 3667, 4053, 4256, 4332, 4632, 4788, 5054, 5404, 5472, 5776, 6176, 6384, 6498, 6948, 7334, 7581, 8106, 8664, 9264, 9576, 10108, 10808, 11001, 11552, 12159, 12768, 12996, 13896, 14668, 15162, 16212, 17328, 18528, 19152, 20216, 21616, 22002, 22743, 24318, 25669, 25992, 27792, 29336, 30324, 32424, 33003, 34656, 38304, 40432, 43232, 44004, 45486, 48636, 51338, 51984, 55584, 58672, 60648, 64848, 66006, 69673, 77007, 80864, 88008, 90972, 97272, 102676, 103968, 117344, 121296, 129696, 132012, 139346, 154014, 176016, 181944, 194544, 205352, 209019, 231021, 242592, 264024, 278692, 308028, 352032, 363888, 389088, 410704, 418038, 462042, 487711, 528048, 557384, 616056, 627057, 727776, 821408, 836076, 924084, 975422, 1056096, 1114768, 1232112, 1254114, 1463133, 1672152, 1848168, 1950844, 2229536, 2464224, 2508228, 2926266, 3344304, 3696336, 3901688, 4389399, 5016456, 5852532, 6688608, 7392672, 7803376, 8778798, 10032912, 11705064, 15606752, 17557596, 20065824, 23410128, 35115192, 46820256, 70230384, 140460768]

約数ペア:

[(1, 140460768), (2, 70230384), (3, 46820256), (4, 35115192), (6, 23410128), (7, 20065824), (8, 17557596), (9, 15606752), (12, 11705064), (14, 10032912), (16, 8778798), (18, 7803376), (19, 7392672), (21, 6688608), (24, 5852532), (28, 5016456), (32, 4389399), (36, 3901688), (38, 3696336), (42, 3344304), (48, 2926266), (56, 2508228), (57, 2464224), (63, 2229536), (72, 1950844), (76, 1848168), (84, 1672152), (96, 1463133), (112, 1254114), (114, 1232112), (126, 1114768), (133, 1056096), (144, 975422), (152, 924084), (168, 836076), (171, 821408), (193, 727776), (224, 627057), (228, 616056), (252, 557384), (266, 528048), (288, 487711), (304, 462042), (336, 418038), (342, 410704), (361, 389088), (386, 363888), (399, 352032), (456, 308028), (504, 278692), (532, 264024), (579, 242592), (608, 231021), (672, 209019), (684, 205352), (722, 194544), (772, 181944), (798, 176016), (912, 154014), (1008, 139346), (1064, 132012), (1083, 129696), (1158, 121296), (1197, 117344), (1351, 103968), (1368, 102676), (1444, 97272), (1544, 90972), (1596, 88008), (1737, 80864), (1824, 77007), (2016, 69673), (2128, 66006), (2166, 64848), (2316, 60648), (2394, 58672), (2527, 55584), (2702, 51984), (2736, 51338), (2888, 48636), (3088, 45486), (3192, 44004), (3249, 43232), (3474, 40432), (3667, 38304), (4053, 34656), (4256, 33003), (4332, 32424), (4632, 30324), (4788, 29336), (5054, 27792), (5404, 25992), (5472, 25669), (5776, 24318), (6176, 22743), (6384, 22002), (6498, 21616), (6948, 20216), (7334, 19152), (7581, 18528), (8106, 17328), (8664, 16212), (9264, 15162), (9576, 14668), (10108, 13896), (10808, 12996), (11001, 12768), (11552, 12159)]