140859264

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 479808000

約数和(自身を除く): 338948736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 64, 78, 84, 87, 91, 96, 104, 112, 116, 128, 139, 156, 168, 174, 182, 192, 203, 208, 224, 232, 273, 278, 312, 336, 348, 364, 377, 384, 406, 416, 417, 448, 464, 546, 556, 609, 624, 672, 696, 728, 754, 812, 832, 834, 896, 928, 973, 1092, 1112, 1131, 1218, 1248, 1344, 1392, 1456, 1508, 1624, 1664, 1668, 1807, 1856, 1946, 2184, 2224, 2262, 2436, 2496, 2639, 2688, 2784, 2912, 2919, 3016, 3248, 3336, 3614, 3712, 3892, 4031, 4368, 4448, 4524, 4872, 4992, 5278, 5421, 5568, 5824, 5838, 6032, 6496, 6672, 7228, 7784, 7917, 8062, 8736, 8896, 9048, 9744, 10556, 10842, 11136, 11648, 11676, 12064, 12093, 12649, 12992, 13344, 14456, 15568, 15834, 16124, 17472, 17792, 18096, 19488, 21112, 21684, 23352, 24128, 24186, 25298, 25984, 26688, 28217, 28912, 31136, 31668, 32248, 34944, 36192, 37947, 38976, 42224, 43368, 46704, 48256, 48372, 50596, 52403, 53376, 56434, 57824, 62272, 63336, 64496, 72384, 75894, 77952, 84448, 84651, 86736, 93408, 96744, 101192, 104806, 112868, 115648, 124544, 126672, 128992, 144768, 151788, 157209, 168896, 169302, 173472, 186816, 193488, 202384, 209612, 225736, 231296, 253344, 257984, 303576, 314418, 337792, 338604, 346944, 366821, 373632, 386976, 404768, 419224, 451472, 506688, 515968, 607152, 628836, 677208, 693888, 733642, 773952, 809536, 838448, 902944, 1013376, 1100463, 1214304, 1257672, 1354416, 1467284, 1547904, 1619072, 1676896, 1805888, 2200926, 2428608, 2515344, 2708832, 2934568, 3353792, 3611776, 4401852, 4857216, 5030688, 5417664, 5869136, 6707584, 8803704, 10061376, 10835328, 11738272, 17607408, 20122752, 23476544, 35214816, 46953088, 70429632, 140859264]

約数ペア:

[(1, 140859264), (2, 70429632), (3, 46953088), (4, 35214816), (6, 23476544), (7, 20122752), (8, 17607408), (12, 11738272), (13, 10835328), (14, 10061376), (16, 8803704), (21, 6707584), (24, 5869136), (26, 5417664), (28, 5030688), (29, 4857216), (32, 4401852), (39, 3611776), (42, 3353792), (48, 2934568), (52, 2708832), (56, 2515344), (58, 2428608), (64, 2200926), (78, 1805888), (84, 1676896), (87, 1619072), (91, 1547904), (96, 1467284), (104, 1354416), (112, 1257672), (116, 1214304), (128, 1100463), (139, 1013376), (156, 902944), (168, 838448), (174, 809536), (182, 773952), (192, 733642), (203, 693888), (208, 677208), (224, 628836), (232, 607152), (273, 515968), (278, 506688), (312, 451472), (336, 419224), (348, 404768), (364, 386976), (377, 373632), (384, 366821), (406, 346944), (416, 338604), (417, 337792), (448, 314418), (464, 303576), (546, 257984), (556, 253344), (609, 231296), (624, 225736), (672, 209612), (696, 202384), (728, 193488), (754, 186816), (812, 173472), (832, 169302), (834, 168896), (896, 157209), (928, 151788), (973, 144768), (1092, 128992), (1112, 126672), (1131, 124544), (1218, 115648), (1248, 112868), (1344, 104806), (1392, 101192), (1456, 96744), (1508, 93408), (1624, 86736), (1664, 84651), (1668, 84448), (1807, 77952), (1856, 75894), (1946, 72384), (2184, 64496), (2224, 63336), (2262, 62272), (2436, 57824), (2496, 56434), (2639, 53376), (2688, 52403), (2784, 50596), (2912, 48372), (2919, 48256), (3016, 46704), (3248, 43368), (3336, 42224), (3614, 38976), (3712, 37947), (3892, 36192), (4031, 34944), (4368, 32248), (4448, 31668), (4524, 31136), (4872, 28912), (4992, 28217), (5278, 26688), (5421, 25984), (5568, 25298), (5824, 24186), (5838, 24128), (6032, 23352), (6496, 21684), (6672, 21112), (7228, 19488), (7784, 18096), (7917, 17792), (8062, 17472), (8736, 16124), (8896, 15834), (9048, 15568), (9744, 14456), (10556, 13344), (10842, 12992), (11136, 12649), (11648, 12093), (11676, 12064)]