123463872

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 224

約数和(自身を含む): 424281600

約数和(自身を除く): 300817728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 84, 96, 108, 112, 118, 126, 144, 168, 173, 177, 189, 192, 216, 224, 236, 252, 288, 336, 346, 354, 378, 413, 432, 448, 472, 504, 519, 531, 576, 672, 692, 708, 756, 826, 864, 944, 1008, 1038, 1062, 1211, 1239, 1344, 1384, 1416, 1512, 1557, 1593, 1652, 1728, 1888, 2016, 2076, 2124, 2422, 2478, 2768, 2832, 3024, 3114, 3186, 3304, 3633, 3717, 3776, 4032, 4152, 4248, 4671, 4844, 4956, 5536, 5664, 6048, 6228, 6372, 6608, 7266, 7434, 8304, 8496, 9342, 9688, 9912, 10207, 10899, 11072, 11151, 11328, 12096, 12456, 12744, 13216, 14532, 14868, 16608, 16992, 18684, 19376, 19824, 20414, 21798, 22302, 24912, 25488, 26432, 29064, 29736, 30621, 32697, 33216, 33984, 37368, 38752, 39648, 40828, 43596, 44604, 49824, 50976, 58128, 59472, 61242, 65394, 71449, 74736, 77504, 79296, 81656, 87192, 89208, 91863, 99648, 101952, 116256, 118944, 122484, 130788, 142898, 149472, 163312, 174384, 178416, 183726, 214347, 232512, 237888, 244968, 261576, 275589, 285796, 298944, 326624, 348768, 356832, 367452, 428694, 489936, 523152, 551178, 571592, 643041, 653248, 697536, 713664, 734904, 857388, 979872, 1046304, 1102356, 1143184, 1286082, 1469808, 1714776, 1929123, 1959744, 2092608, 2204712, 2286368, 2572164, 2939616, 3429552, 3858246, 4409424, 4572736, 5144328, 5879232, 6859104, 7716492, 8818848, 10288656, 13718208, 15432984, 17637696, 20577312, 30865968, 41154624, 61731936, 123463872]

約数ペア:

[(1, 123463872), (2, 61731936), (3, 41154624), (4, 30865968), (6, 20577312), (7, 17637696), (8, 15432984), (9, 13718208), (12, 10288656), (14, 8818848), (16, 7716492), (18, 6859104), (21, 5879232), (24, 5144328), (27, 4572736), (28, 4409424), (32, 3858246), (36, 3429552), (42, 2939616), (48, 2572164), (54, 2286368), (56, 2204712), (59, 2092608), (63, 1959744), (64, 1929123), (72, 1714776), (84, 1469808), (96, 1286082), (108, 1143184), (112, 1102356), (118, 1046304), (126, 979872), (144, 857388), (168, 734904), (173, 713664), (177, 697536), (189, 653248), (192, 643041), (216, 571592), (224, 551178), (236, 523152), (252, 489936), (288, 428694), (336, 367452), (346, 356832), (354, 348768), (378, 326624), (413, 298944), (432, 285796), (448, 275589), (472, 261576), (504, 244968), (519, 237888), (531, 232512), (576, 214347), (672, 183726), (692, 178416), (708, 174384), (756, 163312), (826, 149472), (864, 142898), (944, 130788), (1008, 122484), (1038, 118944), (1062, 116256), (1211, 101952), (1239, 99648), (1344, 91863), (1384, 89208), (1416, 87192), (1512, 81656), (1557, 79296), (1593, 77504), (1652, 74736), (1728, 71449), (1888, 65394), (2016, 61242), (2076, 59472), (2124, 58128), (2422, 50976), (2478, 49824), (2768, 44604), (2832, 43596), (3024, 40828), (3114, 39648), (3186, 38752), (3304, 37368), (3633, 33984), (3717, 33216), (3776, 32697), (4032, 30621), (4152, 29736), (4248, 29064), (4671, 26432), (4844, 25488), (4956, 24912), (5536, 22302), (5664, 21798), (6048, 20414), (6228, 19824), (6372, 19376), (6608, 18684), (7266, 16992), (7434, 16608), (8304, 14868), (8496, 14532), (9342, 13216), (9688, 12744), (9912, 12456), (10207, 12096), (10899, 11328), (11072, 11151)]