171574848

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 140

約数和(自身を含む): 531083520

約数和(自身を除く): 359508672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1439, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 2878, 3312, 3726, 4317, 4416, 4968, 5184, 5756, 6624, 7452, 8634, 9936, 11512, 12951, 13248, 14904, 17268, 19872, 23024, 25902, 29808, 33097, 34536, 38853, 39744, 46048, 51804, 59616, 66194, 69072, 77706, 92096, 99291, 103608, 116559, 119232, 132388, 138144, 155412, 198582, 207216, 233118, 264776, 276288, 297873, 310824, 397164, 414432, 466236, 529552, 595746, 621648, 794328, 828864, 893619, 932472, 1059104, 1191492, 1243296, 1588656, 1787238, 1864944, 2118208, 2382984, 2486592, 2680857, 3177312, 3574476, 3729888, 4765968, 5361714, 6354624, 7148952, 7459776, 9531936, 10723428, 14297904, 19063872, 21446856, 28595808, 42893712, 57191616, 85787424, 171574848]

約数ペア:

[(1, 171574848), (2, 85787424), (3, 57191616), (4, 42893712), (6, 28595808), (8, 21446856), (9, 19063872), (12, 14297904), (16, 10723428), (18, 9531936), (23, 7459776), (24, 7148952), (27, 6354624), (32, 5361714), (36, 4765968), (46, 3729888), (48, 3574476), (54, 3177312), (64, 2680857), (69, 2486592), (72, 2382984), (81, 2118208), (92, 1864944), (96, 1787238), (108, 1588656), (138, 1243296), (144, 1191492), (162, 1059104), (184, 932472), (192, 893619), (207, 828864), (216, 794328), (276, 621648), (288, 595746), (324, 529552), (368, 466236), (414, 414432), (432, 397164), (552, 310824), (576, 297873), (621, 276288), (648, 264776), (736, 233118), (828, 207216), (864, 198582), (1104, 155412), (1242, 138144), (1296, 132388), (1439, 119232), (1472, 116559), (1656, 103608), (1728, 99291), (1863, 92096), (2208, 77706), (2484, 69072), (2592, 66194), (2878, 59616), (3312, 51804), (3726, 46048), (4317, 39744), (4416, 38853), (4968, 34536), (5184, 33097), (5756, 29808), (6624, 25902), (7452, 23024), (8634, 19872), (9936, 17268), (11512, 14904), (12951, 13248)]