164214912

素因数分解:

$2^7\times 3^1\times {\mathrm{499}}^1\times {\mathrm{857}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 437580000

約数和(自身を除く): 273365088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 499, 857, 998, 1497, 1714, 1996, 2571, 2994, 3428, 3992, 5142, 5988, 6856, 7984, 10284, 11976, 13712, 15968, 20568, 23952, 27424, 31936, 41136, 47904, 54848, 63872, 82272, 95808, 109696, 164544, 191616, 329088, 427643, 855286, 1282929, 1710572, 2565858, 3421144, 5131716, 6842288, 10263432, 13684576, 20526864, 27369152, 41053728, 54738304, 82107456, 164214912]

約数ペア:

[(1, 164214912), (2, 82107456), (3, 54738304), (4, 41053728), (6, 27369152), (8, 20526864), (12, 13684576), (16, 10263432), (24, 6842288), (32, 5131716), (48, 3421144), (64, 2565858), (96, 1710572), (128, 1282929), (192, 855286), (384, 427643), (499, 329088), (857, 191616), (998, 164544), (1497, 109696), (1714, 95808), (1996, 82272), (2571, 63872), (2994, 54848), (3428, 47904), (3992, 41136), (5142, 31936), (5988, 27424), (6856, 23952), (7984, 20568), (10284, 15968), (11976, 13712)]