127278576

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 369083520

約数和(自身を除く): 241804944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 71, 72, 118, 142, 144, 177, 211, 213, 236, 284, 354, 422, 426, 472, 531, 568, 633, 639, 708, 844, 852, 944, 1062, 1136, 1266, 1278, 1416, 1688, 1704, 1899, 2124, 2532, 2556, 2832, 3376, 3408, 3798, 4189, 4248, 5064, 5112, 7596, 8378, 8496, 10128, 10224, 12449, 12567, 14981, 15192, 16756, 24898, 25134, 29962, 30384, 33512, 37347, 37701, 44943, 49796, 50268, 59924, 67024, 74694, 75402, 89886, 99592, 100536, 112041, 119848, 134829, 149388, 150804, 179772, 199184, 201072, 224082, 239696, 269658, 298776, 301608, 359544, 448164, 539316, 597552, 603216, 719088, 883879, 896328, 1078632, 1767758, 1792656, 2157264, 2651637, 3535516, 5303274, 7071032, 7954911, 10606548, 14142064, 15909822, 21213096, 31819644, 42426192, 63639288, 127278576]

約数ペア:

[(1, 127278576), (2, 63639288), (3, 42426192), (4, 31819644), (6, 21213096), (8, 15909822), (9, 14142064), (12, 10606548), (16, 7954911), (18, 7071032), (24, 5303274), (36, 3535516), (48, 2651637), (59, 2157264), (71, 1792656), (72, 1767758), (118, 1078632), (142, 896328), (144, 883879), (177, 719088), (211, 603216), (213, 597552), (236, 539316), (284, 448164), (354, 359544), (422, 301608), (426, 298776), (472, 269658), (531, 239696), (568, 224082), (633, 201072), (639, 199184), (708, 179772), (844, 150804), (852, 149388), (944, 134829), (1062, 119848), (1136, 112041), (1266, 100536), (1278, 99592), (1416, 89886), (1688, 75402), (1704, 74694), (1899, 67024), (2124, 59924), (2532, 50268), (2556, 49796), (2832, 44943), (3376, 37701), (3408, 37347), (3798, 33512), (4189, 30384), (4248, 29962), (5064, 25134), (5112, 24898), (7596, 16756), (8378, 15192), (8496, 14981), (10128, 12567), (10224, 12449)]