139428576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 493129728

約数和(自身を除く): 353701152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 42, 46, 48, 56, 62, 63, 69, 72, 84, 92, 93, 96, 97, 112, 124, 126, 138, 144, 161, 168, 184, 186, 194, 207, 217, 224, 248, 252, 276, 279, 288, 291, 322, 336, 368, 372, 388, 414, 434, 483, 496, 504, 552, 558, 582, 644, 651, 672, 679, 713, 736, 744, 776, 828, 868, 873, 966, 992, 1008, 1104, 1116, 1164, 1288, 1302, 1358, 1426, 1449, 1488, 1552, 1656, 1736, 1746, 1932, 1953, 2016, 2037, 2139, 2208, 2231, 2232, 2328, 2576, 2604, 2716, 2852, 2898, 2976, 3007, 3104, 3312, 3472, 3492, 3864, 3906, 4074, 4278, 4462, 4464, 4656, 4991, 5152, 5208, 5432, 5704, 5796, 6014, 6111, 6417, 6624, 6693, 6944, 6984, 7728, 7812, 8148, 8556, 8924, 8928, 9021, 9312, 9982, 10416, 10864, 11408, 11592, 12028, 12222, 12834, 13386, 13968, 14973, 15456, 15617, 15624, 16296, 17112, 17848, 18042, 19964, 20079, 20832, 21049, 21728, 22816, 23184, 24056, 24444, 25668, 26772, 27063, 27936, 29946, 31234, 31248, 32592, 34224, 35696, 36084, 39928, 40158, 42098, 44919, 46368, 46851, 48112, 48888, 51336, 53544, 54126, 59892, 62468, 62496, 63147, 65184, 68448, 69161, 71392, 72168, 79856, 80316, 84196, 89838, 93702, 96224, 97776, 102672, 107088, 108252, 119784, 124936, 126294, 138322, 140553, 144336, 159712, 160632, 168392, 179676, 187404, 189441, 195552, 205344, 207483, 214176, 216504, 239568, 249872, 252588, 276644, 281106, 288672, 321264, 336784, 359352, 374808, 378882, 414966, 433008, 479136, 484127, 499744, 505176, 553288, 562212, 622449, 642528, 673568, 718704, 749616, 757764, 829932, 866016, 968254, 1010352, 1106576, 1124424, 1244898, 1437408, 1452381, 1499232, 1515528, 1659864, 1936508, 2020704, 2213152, 2248848, 2489796, 2904762, 3031056, 3319728, 3873016, 4357143, 4497696, 4979592, 5809524, 6062112, 6639456, 7746032, 8714286, 9959184, 11619048, 15492064, 17428572, 19918368, 23238096, 34857144, 46476192, 69714288, 139428576]

約数ペア:

[(1, 139428576), (2, 69714288), (3, 46476192), (4, 34857144), (6, 23238096), (7, 19918368), (8, 17428572), (9, 15492064), (12, 11619048), (14, 9959184), (16, 8714286), (18, 7746032), (21, 6639456), (23, 6062112), (24, 5809524), (28, 4979592), (31, 4497696), (32, 4357143), (36, 3873016), (42, 3319728), (46, 3031056), (48, 2904762), (56, 2489796), (62, 2248848), (63, 2213152), (69, 2020704), (72, 1936508), (84, 1659864), (92, 1515528), (93, 1499232), (96, 1452381), (97, 1437408), (112, 1244898), (124, 1124424), (126, 1106576), (138, 1010352), (144, 968254), (161, 866016), (168, 829932), (184, 757764), (186, 749616), (194, 718704), (207, 673568), (217, 642528), (224, 622449), (248, 562212), (252, 553288), (276, 505176), (279, 499744), (288, 484127), (291, 479136), (322, 433008), (336, 414966), (368, 378882), (372, 374808), (388, 359352), (414, 336784), (434, 321264), (483, 288672), (496, 281106), (504, 276644), (552, 252588), (558, 249872), (582, 239568), (644, 216504), (651, 214176), (672, 207483), (679, 205344), (713, 195552), (736, 189441), (744, 187404), (776, 179676), (828, 168392), (868, 160632), (873, 159712), (966, 144336), (992, 140553), (1008, 138322), (1104, 126294), (1116, 124936), (1164, 119784), (1288, 108252), (1302, 107088), (1358, 102672), (1426, 97776), (1449, 96224), (1488, 93702), (1552, 89838), (1656, 84196), (1736, 80316), (1746, 79856), (1932, 72168), (1953, 71392), (2016, 69161), (2037, 68448), (2139, 65184), (2208, 63147), (2231, 62496), (2232, 62468), (2328, 59892), (2576, 54126), (2604, 53544), (2716, 51336), (2852, 48888), (2898, 48112), (2976, 46851), (3007, 46368), (3104, 44919), (3312, 42098), (3472, 40158), (3492, 39928), (3864, 36084), (3906, 35696), (4074, 34224), (4278, 32592), (4462, 31248), (4464, 31234), (4656, 29946), (4991, 27936), (5152, 27063), (5208, 26772), (5432, 25668), (5704, 24444), (5796, 24056), (6014, 23184), (6111, 22816), (6417, 21728), (6624, 21049), (6693, 20832), (6944, 20079), (6984, 19964), (7728, 18042), (7812, 17848), (8148, 17112), (8556, 16296), (8924, 15624), (8928, 15617), (9021, 15456), (9312, 14973), (9982, 13968), (10416, 13386), (10864, 12834), (11408, 12222), (11592, 12028)]