154311552

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 477360000

約数和(自身を除く): 323048448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 128, 144, 149, 174, 186, 192, 232, 248, 261, 279, 288, 298, 348, 372, 384, 447, 464, 496, 522, 558, 576, 596, 696, 744, 894, 899, 928, 992, 1044, 1116, 1152, 1192, 1341, 1392, 1488, 1788, 1798, 1856, 1984, 2088, 2232, 2384, 2682, 2697, 2784, 2976, 3576, 3596, 3712, 3968, 4176, 4321, 4464, 4619, 4768, 5364, 5394, 5568, 5952, 7152, 7192, 8091, 8352, 8642, 8928, 9238, 9536, 10728, 10788, 11136, 11904, 12963, 13857, 14304, 14384, 16182, 16704, 17284, 17856, 18476, 19072, 21456, 21576, 25926, 27714, 28608, 28768, 32364, 33408, 34568, 35712, 36952, 38889, 41571, 42912, 43152, 51852, 55428, 57216, 57536, 64728, 69136, 73904, 77778, 83142, 85824, 86304, 103704, 110856, 115072, 129456, 133951, 138272, 147808, 155556, 166284, 171648, 172608, 207408, 221712, 258912, 267902, 276544, 295616, 311112, 332568, 345216, 401853, 414816, 443424, 517824, 535804, 553088, 591232, 622224, 665136, 803706, 829632, 886848, 1035648, 1071608, 1205559, 1244448, 1330272, 1607412, 1659264, 1773696, 2143216, 2411118, 2488896, 2660544, 3214824, 4286432, 4822236, 4977792, 5321088, 6429648, 8572864, 9644472, 12859296, 17145728, 19288944, 25718592, 38577888, 51437184, 77155776, 154311552]

約数ペア:

[(1, 154311552), (2, 77155776), (3, 51437184), (4, 38577888), (6, 25718592), (8, 19288944), (9, 17145728), (12, 12859296), (16, 9644472), (18, 8572864), (24, 6429648), (29, 5321088), (31, 4977792), (32, 4822236), (36, 4286432), (48, 3214824), (58, 2660544), (62, 2488896), (64, 2411118), (72, 2143216), (87, 1773696), (93, 1659264), (96, 1607412), (116, 1330272), (124, 1244448), (128, 1205559), (144, 1071608), (149, 1035648), (174, 886848), (186, 829632), (192, 803706), (232, 665136), (248, 622224), (261, 591232), (279, 553088), (288, 535804), (298, 517824), (348, 443424), (372, 414816), (384, 401853), (447, 345216), (464, 332568), (496, 311112), (522, 295616), (558, 276544), (576, 267902), (596, 258912), (696, 221712), (744, 207408), (894, 172608), (899, 171648), (928, 166284), (992, 155556), (1044, 147808), (1116, 138272), (1152, 133951), (1192, 129456), (1341, 115072), (1392, 110856), (1488, 103704), (1788, 86304), (1798, 85824), (1856, 83142), (1984, 77778), (2088, 73904), (2232, 69136), (2384, 64728), (2682, 57536), (2697, 57216), (2784, 55428), (2976, 51852), (3576, 43152), (3596, 42912), (3712, 41571), (3968, 38889), (4176, 36952), (4321, 35712), (4464, 34568), (4619, 33408), (4768, 32364), (5364, 28768), (5394, 28608), (5568, 27714), (5952, 25926), (7152, 21576), (7192, 21456), (8091, 19072), (8352, 18476), (8642, 17856), (8928, 17284), (9238, 16704), (9536, 16182), (10728, 14384), (10788, 14304), (11136, 13857), (11904, 12963)]