146857984

素因数分解:

$2^{13}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 112

約数和(自身を含む): 363309408

約数和(自身を除く): 216451424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 197, 208, 224, 256, 364, 394, 416, 448, 512, 728, 788, 832, 896, 1024, 1379, 1456, 1576, 1664, 1792, 2048, 2561, 2758, 2912, 3152, 3328, 3584, 4096, 5122, 5516, 5824, 6304, 6656, 7168, 8192, 10244, 11032, 11648, 12608, 13312, 14336, 17927, 20488, 22064, 23296, 25216, 26624, 28672, 35854, 40976, 44128, 46592, 50432, 53248, 57344, 71708, 81952, 88256, 93184, 100864, 106496, 143416, 163904, 176512, 186368, 201728, 286832, 327808, 353024, 372736, 403456, 573664, 655616, 706048, 745472, 806912, 1147328, 1311232, 1412096, 1613824, 2294656, 2622464, 2824192, 4589312, 5244928, 5648384, 9178624, 10489856, 11296768, 18357248, 20979712, 36714496, 73428992, 146857984]

約数ペア:

[(1, 146857984), (2, 73428992), (4, 36714496), (7, 20979712), (8, 18357248), (13, 11296768), (14, 10489856), (16, 9178624), (26, 5648384), (28, 5244928), (32, 4589312), (52, 2824192), (56, 2622464), (64, 2294656), (91, 1613824), (104, 1412096), (112, 1311232), (128, 1147328), (182, 806912), (197, 745472), (208, 706048), (224, 655616), (256, 573664), (364, 403456), (394, 372736), (416, 353024), (448, 327808), (512, 286832), (728, 201728), (788, 186368), (832, 176512), (896, 163904), (1024, 143416), (1379, 106496), (1456, 100864), (1576, 93184), (1664, 88256), (1792, 81952), (2048, 71708), (2561, 57344), (2758, 53248), (2912, 50432), (3152, 46592), (3328, 44128), (3584, 40976), (4096, 35854), (5122, 28672), (5516, 26624), (5824, 25216), (6304, 23296), (6656, 22064), (7168, 20488), (8192, 17927), (10244, 14336), (11032, 13312), (11648, 12608)]