165443712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1094

約数の個数: 128

約数和(自身を含む): 510979200

約数和(自身を除く): 345535488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1009, 1281, 1344, 1464, 1708, 1952, 2018, 2562, 2688, 2928, 3027, 3416, 3904, 4036, 5124, 5856, 6054, 6832, 7063, 7808, 8072, 10248, 11712, 12108, 13664, 14126, 16144, 20496, 21189, 23424, 24216, 27328, 28252, 32288, 40992, 42378, 48432, 54656, 56504, 61549, 64576, 81984, 84756, 96864, 113008, 123098, 129152, 163968, 169512, 184647, 193728, 226016, 246196, 339024, 369294, 387456, 430843, 452032, 492392, 678048, 738588, 861686, 904064, 984784, 1292529, 1356096, 1477176, 1723372, 1969568, 2585058, 2712192, 2954352, 3446744, 3939136, 5170116, 5908704, 6893488, 7878272, 10340232, 11817408, 13786976, 20680464, 23634816, 27573952, 41360928, 55147904, 82721856, 165443712]

約数ペア:

[(1, 165443712), (2, 82721856), (3, 55147904), (4, 41360928), (6, 27573952), (7, 23634816), (8, 20680464), (12, 13786976), (14, 11817408), (16, 10340232), (21, 7878272), (24, 6893488), (28, 5908704), (32, 5170116), (42, 3939136), (48, 3446744), (56, 2954352), (61, 2712192), (64, 2585058), (84, 1969568), (96, 1723372), (112, 1477176), (122, 1356096), (128, 1292529), (168, 984784), (183, 904064), (192, 861686), (224, 738588), (244, 678048), (336, 492392), (366, 452032), (384, 430843), (427, 387456), (448, 369294), (488, 339024), (672, 246196), (732, 226016), (854, 193728), (896, 184647), (976, 169512), (1009, 163968), (1281, 129152), (1344, 123098), (1464, 113008), (1708, 96864), (1952, 84756), (2018, 81984), (2562, 64576), (2688, 61549), (2928, 56504), (3027, 54656), (3416, 48432), (3904, 42378), (4036, 40992), (5124, 32288), (5856, 28252), (6054, 27328), (6832, 24216), (7063, 23424), (7808, 21189), (8072, 20496), (10248, 16144), (11712, 14126), (12108, 13664)]