142423176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 322063224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 31, 41, 42, 46, 56, 58, 62, 69, 82, 84, 87, 92, 93, 116, 123, 124, 138, 161, 164, 168, 174, 184, 186, 203, 217, 232, 246, 248, 276, 287, 322, 328, 348, 372, 406, 434, 483, 492, 552, 574, 609, 644, 651, 667, 696, 713, 744, 812, 861, 868, 899, 943, 966, 984, 1148, 1189, 1218, 1271, 1288, 1302, 1334, 1426, 1624, 1722, 1736, 1798, 1886, 1932, 2001, 2139, 2296, 2378, 2436, 2542, 2604, 2668, 2697, 2829, 2852, 3444, 3567, 3596, 3772, 3813, 3864, 4002, 4278, 4669, 4756, 4872, 4991, 5084, 5208, 5336, 5394, 5658, 5704, 6293, 6601, 6888, 7134, 7192, 7544, 7626, 8004, 8323, 8556, 8897, 9338, 9512, 9982, 10168, 10788, 11316, 12586, 13202, 14007, 14268, 14973, 15252, 16008, 16646, 17112, 17794, 18676, 18879, 19803, 19964, 20677, 21576, 22632, 24969, 25172, 26404, 26691, 27347, 28014, 28536, 29233, 29946, 30504, 33292, 35588, 36859, 37352, 37758, 39606, 39928, 41354, 49938, 50344, 52808, 53382, 54694, 56028, 58466, 59892, 62031, 66584, 71176, 73718, 75516, 79212, 82041, 82708, 87699, 99876, 106764, 109388, 110577, 112056, 116932, 119784, 124062, 144739, 147436, 151032, 158424, 164082, 165416, 175398, 191429, 199752, 204631, 213528, 218776, 221154, 233864, 248124, 258013, 289478, 294872, 328164, 350796, 382858, 409262, 434217, 442308, 496248, 516026, 574287, 578956, 613893, 656328, 701592, 765716, 774039, 818524, 847757, 868434, 884616, 1032052, 1148574, 1157912, 1227786, 1531432, 1548078, 1637048, 1695514, 1736868, 2064104, 2297148, 2455572, 2543271, 3096156, 3391028, 3473736, 4594296, 4911144, 5086542, 5934299, 6192312, 6782056, 10173084, 11868598, 17802897, 20346168, 23737196, 35605794, 47474392, 71211588, 142423176]

約数ペア:

[(1, 142423176), (2, 71211588), (3, 47474392), (4, 35605794), (6, 23737196), (7, 20346168), (8, 17802897), (12, 11868598), (14, 10173084), (21, 6782056), (23, 6192312), (24, 5934299), (28, 5086542), (29, 4911144), (31, 4594296), (41, 3473736), (42, 3391028), (46, 3096156), (56, 2543271), (58, 2455572), (62, 2297148), (69, 2064104), (82, 1736868), (84, 1695514), (87, 1637048), (92, 1548078), (93, 1531432), (116, 1227786), (123, 1157912), (124, 1148574), (138, 1032052), (161, 884616), (164, 868434), (168, 847757), (174, 818524), (184, 774039), (186, 765716), (203, 701592), (217, 656328), (232, 613893), (246, 578956), (248, 574287), (276, 516026), (287, 496248), (322, 442308), (328, 434217), (348, 409262), (372, 382858), (406, 350796), (434, 328164), (483, 294872), (492, 289478), (552, 258013), (574, 248124), (609, 233864), (644, 221154), (651, 218776), (667, 213528), (696, 204631), (713, 199752), (744, 191429), (812, 175398), (861, 165416), (868, 164082), (899, 158424), (943, 151032), (966, 147436), (984, 144739), (1148, 124062), (1189, 119784), (1218, 116932), (1271, 112056), (1288, 110577), (1302, 109388), (1334, 106764), (1426, 99876), (1624, 87699), (1722, 82708), (1736, 82041), (1798, 79212), (1886, 75516), (1932, 73718), (2001, 71176), (2139, 66584), (2296, 62031), (2378, 59892), (2436, 58466), (2542, 56028), (2604, 54694), (2668, 53382), (2697, 52808), (2829, 50344), (2852, 49938), (3444, 41354), (3567, 39928), (3596, 39606), (3772, 37758), (3813, 37352), (3864, 36859), (4002, 35588), (4278, 33292), (4669, 30504), (4756, 29946), (4872, 29233), (4991, 28536), (5084, 28014), (5208, 27347), (5336, 26691), (5394, 26404), (5658, 25172), (5704, 24969), (6293, 22632), (6601, 21576), (6888, 20677), (7134, 19964), (7192, 19803), (7544, 18879), (7626, 18676), (8004, 17794), (8323, 17112), (8556, 16646), (8897, 16008), (9338, 15252), (9512, 14973), (9982, 14268), (10168, 14007), (10788, 13202), (11316, 12586)]