164043648

素因数分解:

$2^7\times 3^2\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 475583160

約数和(自身を除く): 311539512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 288, 314, 384, 471, 576, 628, 907, 942, 1152, 1256, 1413, 1814, 1884, 2512, 2721, 2826, 3628, 3768, 5024, 5442, 5652, 7256, 7536, 8163, 10048, 10884, 11304, 14512, 15072, 16326, 20096, 21768, 22608, 29024, 30144, 32652, 43536, 45216, 58048, 60288, 65304, 87072, 90432, 116096, 130608, 142399, 174144, 180864, 261216, 284798, 348288, 427197, 522432, 569596, 854394, 1044864, 1139192, 1281591, 1708788, 2278384, 2563182, 3417576, 4556768, 5126364, 6835152, 9113536, 10252728, 13670304, 18227072, 20505456, 27340608, 41010912, 54681216, 82021824, 164043648]

約数ペア:

[(1, 164043648), (2, 82021824), (3, 54681216), (4, 41010912), (6, 27340608), (8, 20505456), (9, 18227072), (12, 13670304), (16, 10252728), (18, 9113536), (24, 6835152), (32, 5126364), (36, 4556768), (48, 3417576), (64, 2563182), (72, 2278384), (96, 1708788), (128, 1281591), (144, 1139192), (157, 1044864), (192, 854394), (288, 569596), (314, 522432), (384, 427197), (471, 348288), (576, 284798), (628, 261216), (907, 180864), (942, 174144), (1152, 142399), (1256, 130608), (1413, 116096), (1814, 90432), (1884, 87072), (2512, 65304), (2721, 60288), (2826, 58048), (3628, 45216), (3768, 43536), (5024, 32652), (5442, 30144), (5652, 29024), (7256, 22608), (7536, 21768), (8163, 20096), (10048, 16326), (10884, 15072), (11304, 14512)]