123192576

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 180

約数和(自身を含む): 396460372

約数和(自身を除く): 273267796

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, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 457, 468, 576, 624, 648, 702, 768, 832, 864, 914, 936, 1053, 1152, 1248, 1296, 1371, 1404, 1664, 1728, 1828, 1872, 2106, 2304, 2496, 2592, 2742, 2808, 3328, 3456, 3656, 3744, 4113, 4212, 4992, 5184, 5484, 5616, 5941, 6912, 7312, 7488, 8226, 8424, 9984, 10368, 10968, 11232, 11882, 12339, 14624, 14976, 16452, 16848, 17823, 20736, 21936, 22464, 23764, 24678, 29248, 29952, 32904, 33696, 35646, 37017, 43872, 44928, 47528, 49356, 53469, 58496, 65808, 67392, 71292, 74034, 87744, 89856, 95056, 98712, 106938, 116992, 131616, 134784, 142584, 148068, 160407, 175488, 190112, 197424, 213876, 263232, 269568, 285168, 296136, 320814, 350976, 380224, 394848, 427752, 481221, 526464, 570336, 592272, 641628, 760448, 789696, 855504, 962442, 1052928, 1140672, 1184544, 1283256, 1520896, 1579392, 1711008, 1924884, 2281344, 2369088, 2566512, 3158784, 3422016, 3849768, 4562688, 4738176, 5133024, 6844032, 7699536, 9476352, 10266048, 13688064, 15399072, 20532096, 30798144, 41064192, 61596288, 123192576]

約数ペア:

[(1, 123192576), (2, 61596288), (3, 41064192), (4, 30798144), (6, 20532096), (8, 15399072), (9, 13688064), (12, 10266048), (13, 9476352), (16, 7699536), (18, 6844032), (24, 5133024), (26, 4738176), (27, 4562688), (32, 3849768), (36, 3422016), (39, 3158784), (48, 2566512), (52, 2369088), (54, 2281344), (64, 1924884), (72, 1711008), (78, 1579392), (81, 1520896), (96, 1283256), (104, 1184544), (108, 1140672), (117, 1052928), (128, 962442), (144, 855504), (156, 789696), (162, 760448), (192, 641628), (208, 592272), (216, 570336), (234, 526464), (256, 481221), (288, 427752), (312, 394848), (324, 380224), (351, 350976), (384, 320814), (416, 296136), (432, 285168), (457, 269568), (468, 263232), (576, 213876), (624, 197424), (648, 190112), (702, 175488), (768, 160407), (832, 148068), (864, 142584), (914, 134784), (936, 131616), (1053, 116992), (1152, 106938), (1248, 98712), (1296, 95056), (1371, 89856), (1404, 87744), (1664, 74034), (1728, 71292), (1828, 67392), (1872, 65808), (2106, 58496), (2304, 53469), (2496, 49356), (2592, 47528), (2742, 44928), (2808, 43872), (3328, 37017), (3456, 35646), (3656, 33696), (3744, 32904), (4113, 29952), (4212, 29248), (4992, 24678), (5184, 23764), (5484, 22464), (5616, 21936), (5941, 20736), (6912, 17823), (7312, 16848), (7488, 16452), (8226, 14976), (8424, 14624), (9984, 12339), (10368, 11882), (10968, 11232)]