154642176

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1759

約数の個数: 144

約数和(自身を含む): 492767520

約数和(自身を除く): 338125344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1721, 1728, 1872, 2304, 2496, 2808, 3328, 3442, 3456, 3744, 4992, 5163, 5616, 6884, 6912, 7488, 9984, 10326, 11232, 13768, 14976, 15489, 20652, 22373, 22464, 27536, 29952, 30978, 41304, 44746, 44928, 46467, 55072, 61956, 67119, 82608, 89492, 89856, 92934, 110144, 123912, 134238, 165216, 178984, 185868, 201357, 220288, 247824, 268476, 330432, 357968, 371736, 402714, 440576, 495648, 536952, 604071, 660864, 715936, 743472, 805428, 991296, 1073904, 1208142, 1321728, 1431872, 1486944, 1610856, 1982592, 2147808, 2416284, 2863744, 2973888, 3221712, 3965184, 4295616, 4832568, 5727488, 5947776, 6443424, 8591232, 9665136, 11895552, 12886848, 17182464, 19330272, 25773696, 38660544, 51547392, 77321088, 154642176]

約数ペア:

[(1, 154642176), (2, 77321088), (3, 51547392), (4, 38660544), (6, 25773696), (8, 19330272), (9, 17182464), (12, 12886848), (13, 11895552), (16, 9665136), (18, 8591232), (24, 6443424), (26, 5947776), (27, 5727488), (32, 4832568), (36, 4295616), (39, 3965184), (48, 3221712), (52, 2973888), (54, 2863744), (64, 2416284), (72, 2147808), (78, 1982592), (96, 1610856), (104, 1486944), (108, 1431872), (117, 1321728), (128, 1208142), (144, 1073904), (156, 991296), (192, 805428), (208, 743472), (216, 715936), (234, 660864), (256, 604071), (288, 536952), (312, 495648), (351, 440576), (384, 402714), (416, 371736), (432, 357968), (468, 330432), (576, 268476), (624, 247824), (702, 220288), (768, 201357), (832, 185868), (864, 178984), (936, 165216), (1152, 134238), (1248, 123912), (1404, 110144), (1664, 92934), (1721, 89856), (1728, 89492), (1872, 82608), (2304, 67119), (2496, 61956), (2808, 55072), (3328, 46467), (3442, 44928), (3456, 44746), (3744, 41304), (4992, 30978), (5163, 29952), (5616, 27536), (6884, 22464), (6912, 22373), (7488, 20652), (9984, 15489), (10326, 14976), (11232, 13768)]