140794368

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 160

約数和(自身を含む): 441346752

約数和(自身を除く): 300552384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 512, 528, 572, 624, 641, 704, 768, 832, 858, 1056, 1144, 1248, 1282, 1408, 1536, 1664, 1716, 1923, 2112, 2288, 2496, 2564, 2816, 3328, 3432, 3846, 4224, 4576, 4992, 5128, 5632, 6656, 6864, 7051, 7692, 8333, 8448, 9152, 9984, 10256, 13728, 14102, 15384, 16666, 16896, 18304, 19968, 20512, 21153, 24999, 27456, 28204, 30768, 33332, 36608, 41024, 42306, 49998, 54912, 56408, 61536, 66664, 73216, 82048, 84612, 91663, 99996, 109824, 112816, 123072, 133328, 164096, 169224, 183326, 199992, 219648, 225632, 246144, 266656, 274989, 328192, 338448, 366652, 399984, 451264, 492288, 533312, 549978, 676896, 733304, 799968, 902528, 984576, 1066624, 1099956, 1353792, 1466608, 1599936, 1805056, 2133248, 2199912, 2707584, 2933216, 3199872, 3610112, 4266496, 4399824, 5415168, 5866432, 6399744, 8799648, 10830336, 11732864, 12799488, 17599296, 23465728, 35198592, 46931456, 70397184, 140794368]

約数ペア:

[(1, 140794368), (2, 70397184), (3, 46931456), (4, 35198592), (6, 23465728), (8, 17599296), (11, 12799488), (12, 11732864), (13, 10830336), (16, 8799648), (22, 6399744), (24, 5866432), (26, 5415168), (32, 4399824), (33, 4266496), (39, 3610112), (44, 3199872), (48, 2933216), (52, 2707584), (64, 2199912), (66, 2133248), (78, 1805056), (88, 1599936), (96, 1466608), (104, 1353792), (128, 1099956), (132, 1066624), (143, 984576), (156, 902528), (176, 799968), (192, 733304), (208, 676896), (256, 549978), (264, 533312), (286, 492288), (312, 451264), (352, 399984), (384, 366652), (416, 338448), (429, 328192), (512, 274989), (528, 266656), (572, 246144), (624, 225632), (641, 219648), (704, 199992), (768, 183326), (832, 169224), (858, 164096), (1056, 133328), (1144, 123072), (1248, 112816), (1282, 109824), (1408, 99996), (1536, 91663), (1664, 84612), (1716, 82048), (1923, 73216), (2112, 66664), (2288, 61536), (2496, 56408), (2564, 54912), (2816, 49998), (3328, 42306), (3432, 41024), (3846, 36608), (4224, 33332), (4576, 30768), (4992, 28204), (5128, 27456), (5632, 24999), (6656, 21153), (6864, 20512), (7051, 19968), (7692, 18304), (8333, 16896), (8448, 16666), (9152, 15384), (9984, 14102), (10256, 13728)]