138259008

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 224

約数和(自身を含む): 438912000

約数和(自身を除く): 300652992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 64, 72, 87, 89, 93, 96, 108, 116, 124, 144, 174, 178, 186, 192, 216, 232, 248, 261, 267, 279, 288, 348, 356, 372, 432, 464, 496, 522, 534, 558, 576, 696, 712, 744, 783, 801, 837, 864, 899, 928, 992, 1044, 1068, 1116, 1392, 1424, 1488, 1566, 1602, 1674, 1728, 1798, 1856, 1984, 2088, 2136, 2232, 2403, 2581, 2697, 2759, 2784, 2848, 2976, 3132, 3204, 3348, 3596, 4176, 4272, 4464, 4806, 5162, 5394, 5518, 5568, 5696, 5952, 6264, 6408, 6696, 7192, 7743, 8091, 8277, 8352, 8544, 8928, 9612, 10324, 10788, 11036, 12528, 12816, 13392, 14384, 15486, 16182, 16554, 16704, 17088, 17856, 19224, 20648, 21576, 22072, 23229, 24273, 24831, 25056, 25632, 26784, 28768, 30972, 32364, 33108, 38448, 41296, 43152, 44144, 46458, 48546, 49662, 50112, 51264, 53568, 57536, 61944, 64728, 66216, 69687, 74493, 76896, 80011, 82592, 86304, 88288, 92916, 97092, 99324, 123888, 129456, 132432, 139374, 148986, 153792, 160022, 165184, 172608, 176576, 185832, 194184, 198648, 240033, 247776, 258912, 264864, 278748, 297972, 320044, 371664, 388368, 397296, 480066, 495552, 517824, 529728, 557496, 595944, 640088, 720099, 743328, 776736, 794592, 960132, 1114992, 1191888, 1280176, 1440198, 1486656, 1553472, 1589184, 1920264, 2160297, 2229984, 2383776, 2560352, 2880396, 3840528, 4320594, 4459968, 4767552, 5120704, 5760792, 7681056, 8641188, 11521584, 15362112, 17282376, 23043168, 34564752, 46086336, 69129504, 138259008]

約数ペア:

[(1, 138259008), (2, 69129504), (3, 46086336), (4, 34564752), (6, 23043168), (8, 17282376), (9, 15362112), (12, 11521584), (16, 8641188), (18, 7681056), (24, 5760792), (27, 5120704), (29, 4767552), (31, 4459968), (32, 4320594), (36, 3840528), (48, 2880396), (54, 2560352), (58, 2383776), (62, 2229984), (64, 2160297), (72, 1920264), (87, 1589184), (89, 1553472), (93, 1486656), (96, 1440198), (108, 1280176), (116, 1191888), (124, 1114992), (144, 960132), (174, 794592), (178, 776736), (186, 743328), (192, 720099), (216, 640088), (232, 595944), (248, 557496), (261, 529728), (267, 517824), (279, 495552), (288, 480066), (348, 397296), (356, 388368), (372, 371664), (432, 320044), (464, 297972), (496, 278748), (522, 264864), (534, 258912), (558, 247776), (576, 240033), (696, 198648), (712, 194184), (744, 185832), (783, 176576), (801, 172608), (837, 165184), (864, 160022), (899, 153792), (928, 148986), (992, 139374), (1044, 132432), (1068, 129456), (1116, 123888), (1392, 99324), (1424, 97092), (1488, 92916), (1566, 88288), (1602, 86304), (1674, 82592), (1728, 80011), (1798, 76896), (1856, 74493), (1984, 69687), (2088, 66216), (2136, 64728), (2232, 61944), (2403, 57536), (2581, 53568), (2697, 51264), (2759, 50112), (2784, 49662), (2848, 48546), (2976, 46458), (3132, 44144), (3204, 43152), (3348, 41296), (3596, 38448), (4176, 33108), (4272, 32364), (4464, 30972), (4806, 28768), (5162, 26784), (5394, 25632), (5518, 25056), (5568, 24831), (5696, 24273), (5952, 23229), (6264, 22072), (6408, 21576), (6696, 20648), (7192, 19224), (7743, 17856), (8091, 17088), (8277, 16704), (8352, 16554), (8544, 16182), (8928, 15486), (9612, 14384), (10324, 13392), (10788, 12816), (11036, 12528)]