126886144

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 325535616

約数和(自身を除く): 198649472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 157, 164, 176, 224, 256, 287, 308, 314, 328, 352, 448, 451, 574, 616, 628, 656, 704, 896, 902, 1099, 1148, 1232, 1256, 1312, 1408, 1727, 1792, 1804, 2198, 2296, 2464, 2512, 2624, 2816, 3157, 3454, 3608, 4396, 4592, 4928, 5024, 5248, 6314, 6437, 6908, 7216, 8792, 9184, 9856, 10048, 10496, 12089, 12628, 12874, 13816, 14432, 17584, 18368, 19712, 20096, 24178, 25256, 25748, 27632, 28864, 35168, 36736, 40192, 45059, 48356, 50512, 51496, 55264, 57728, 70336, 70807, 73472, 90118, 96712, 101024, 102992, 110528, 115456, 140672, 141614, 180236, 193424, 202048, 205984, 221056, 281344, 283228, 360472, 386848, 404096, 411968, 442112, 495649, 566456, 720944, 773696, 808192, 823936, 991298, 1132912, 1441888, 1547392, 1647872, 1982596, 2265824, 2883776, 3094784, 3965192, 4531648, 5767552, 7930384, 9063296, 11535104, 15860768, 18126592, 31721536, 63443072, 126886144]

約数ペア:

[(1, 126886144), (2, 63443072), (4, 31721536), (7, 18126592), (8, 15860768), (11, 11535104), (14, 9063296), (16, 7930384), (22, 5767552), (28, 4531648), (32, 3965192), (41, 3094784), (44, 2883776), (56, 2265824), (64, 1982596), (77, 1647872), (82, 1547392), (88, 1441888), (112, 1132912), (128, 991298), (154, 823936), (157, 808192), (164, 773696), (176, 720944), (224, 566456), (256, 495649), (287, 442112), (308, 411968), (314, 404096), (328, 386848), (352, 360472), (448, 283228), (451, 281344), (574, 221056), (616, 205984), (628, 202048), (656, 193424), (704, 180236), (896, 141614), (902, 140672), (1099, 115456), (1148, 110528), (1232, 102992), (1256, 101024), (1312, 96712), (1408, 90118), (1727, 73472), (1792, 70807), (1804, 70336), (2198, 57728), (2296, 55264), (2464, 51496), (2512, 50512), (2624, 48356), (2816, 45059), (3157, 40192), (3454, 36736), (3608, 35168), (4396, 28864), (4592, 27632), (4928, 25748), (5024, 25256), (5248, 24178), (6314, 20096), (6437, 19712), (6908, 18368), (7216, 17584), (8792, 14432), (9184, 13816), (9856, 12874), (10048, 12628), (10496, 12089)]