142146816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 437775744

約数和(自身を除く): 295628928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 193, 224, 256, 274, 336, 384, 386, 411, 448, 548, 579, 672, 768, 772, 822, 896, 959, 1096, 1158, 1344, 1351, 1544, 1644, 1792, 1918, 2192, 2316, 2688, 2702, 2877, 3088, 3288, 3836, 4053, 4384, 4632, 5376, 5404, 5754, 6176, 6576, 7672, 8106, 8768, 9264, 10808, 11508, 12352, 13152, 15344, 16212, 17536, 18528, 21616, 23016, 24704, 26304, 26441, 30688, 32424, 35072, 37056, 43232, 46032, 49408, 52608, 52882, 61376, 64848, 74112, 79323, 86464, 92064, 105216, 105764, 122752, 129696, 148224, 158646, 172928, 184128, 185087, 211528, 245504, 259392, 317292, 345856, 368256, 370174, 423056, 518784, 555261, 634584, 736512, 740348, 846112, 1037568, 1110522, 1269168, 1480696, 1692224, 2221044, 2538336, 2961392, 3384448, 4442088, 5076672, 5922784, 6768896, 8884176, 10153344, 11845568, 17768352, 20306688, 23691136, 35536704, 47382272, 71073408, 142146816]

約数ペア:

[(1, 142146816), (2, 71073408), (3, 47382272), (4, 35536704), (6, 23691136), (7, 20306688), (8, 17768352), (12, 11845568), (14, 10153344), (16, 8884176), (21, 6768896), (24, 5922784), (28, 5076672), (32, 4442088), (42, 3384448), (48, 2961392), (56, 2538336), (64, 2221044), (84, 1692224), (96, 1480696), (112, 1269168), (128, 1110522), (137, 1037568), (168, 846112), (192, 740348), (193, 736512), (224, 634584), (256, 555261), (274, 518784), (336, 423056), (384, 370174), (386, 368256), (411, 345856), (448, 317292), (548, 259392), (579, 245504), (672, 211528), (768, 185087), (772, 184128), (822, 172928), (896, 158646), (959, 148224), (1096, 129696), (1158, 122752), (1344, 105764), (1351, 105216), (1544, 92064), (1644, 86464), (1792, 79323), (1918, 74112), (2192, 64848), (2316, 61376), (2688, 52882), (2702, 52608), (2877, 49408), (3088, 46032), (3288, 43232), (3836, 37056), (4053, 35072), (4384, 32424), (4632, 30688), (5376, 26441), (5404, 26304), (5754, 24704), (6176, 23016), (6576, 21616), (7672, 18528), (8106, 17536), (8768, 16212), (9264, 15344), (10808, 13152), (11508, 12352)]