140156928

素因数分解:

$2^{13}\times 3^2\times {\mathrm{1901}}^1$

素因数の和:1933

約数の個数: 84

約数和(自身を含む): 405086058

約数和(自身を除く): 264929130

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1901, 2048, 2304, 3072, 3802, 4096, 4608, 5703, 6144, 7604, 8192, 9216, 11406, 12288, 15208, 17109, 18432, 22812, 24576, 30416, 34218, 36864, 45624, 60832, 68436, 73728, 91248, 121664, 136872, 182496, 243328, 273744, 364992, 486656, 547488, 729984, 973312, 1094976, 1459968, 1946624, 2189952, 2919936, 3893248, 4379904, 5839872, 7786496, 8759808, 11679744, 15572992, 17519616, 23359488, 35039232, 46718976, 70078464, 140156928]

約数ペア:

[(1, 140156928), (2, 70078464), (3, 46718976), (4, 35039232), (6, 23359488), (8, 17519616), (9, 15572992), (12, 11679744), (16, 8759808), (18, 7786496), (24, 5839872), (32, 4379904), (36, 3893248), (48, 2919936), (64, 2189952), (72, 1946624), (96, 1459968), (128, 1094976), (144, 973312), (192, 729984), (256, 547488), (288, 486656), (384, 364992), (512, 273744), (576, 243328), (768, 182496), (1024, 136872), (1152, 121664), (1536, 91248), (1901, 73728), (2048, 68436), (2304, 60832), (3072, 45624), (3802, 36864), (4096, 34218), (4608, 30416), (5703, 24576), (6144, 22812), (7604, 18432), (8192, 17109), (9216, 15208), (11406, 12288)]