142281216

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:443

約数の個数: 240

約数和(自身を含む): 513235008

約数和(自身を除く): 370953792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 401, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 802, 896, 924, 1008, 1056, 1152, 1203, 1232, 1344, 1386, 1408, 1536, 1584, 1604, 1792, 1848, 2016, 2112, 2304, 2406, 2464, 2688, 2772, 2807, 2816, 3168, 3208, 3584, 3609, 3696, 4032, 4224, 4411, 4608, 4812, 4928, 5376, 5544, 5614, 5632, 6336, 6416, 7218, 7392, 8064, 8421, 8448, 8822, 9624, 9856, 10752, 11088, 11228, 12672, 12832, 13233, 14436, 14784, 16128, 16842, 16896, 17644, 19248, 19712, 22176, 22456, 25263, 25344, 25664, 26466, 28872, 29568, 30877, 32256, 33684, 35288, 38496, 39424, 39699, 44352, 44912, 50526, 50688, 51328, 52932, 57744, 59136, 61754, 67368, 70576, 76992, 79398, 88704, 89824, 92631, 101052, 102656, 105864, 115488, 118272, 123508, 134736, 141152, 153984, 158796, 177408, 179648, 185262, 202104, 205312, 211728, 230976, 247016, 269472, 277893, 282304, 307968, 317592, 354816, 359296, 370524, 404208, 423456, 461952, 494032, 538944, 555786, 564608, 615936, 635184, 718592, 741048, 808416, 846912, 923904, 988064, 1077888, 1111572, 1129216, 1270368, 1437184, 1482096, 1616832, 1693824, 1847808, 1976128, 2155776, 2223144, 2258432, 2540736, 2964192, 3233664, 3387648, 3952256, 4311552, 4446288, 5081472, 5928384, 6467328, 6775296, 7904512, 8892576, 10162944, 11856768, 12934656, 15809024, 17785152, 20325888, 23713536, 35570304, 47427072, 71140608, 142281216]

約数ペア:

[(1, 142281216), (2, 71140608), (3, 47427072), (4, 35570304), (6, 23713536), (7, 20325888), (8, 17785152), (9, 15809024), (11, 12934656), (12, 11856768), (14, 10162944), (16, 8892576), (18, 7904512), (21, 6775296), (22, 6467328), (24, 5928384), (28, 5081472), (32, 4446288), (33, 4311552), (36, 3952256), (42, 3387648), (44, 3233664), (48, 2964192), (56, 2540736), (63, 2258432), (64, 2223144), (66, 2155776), (72, 1976128), (77, 1847808), (84, 1693824), (88, 1616832), (96, 1482096), (99, 1437184), (112, 1270368), (126, 1129216), (128, 1111572), (132, 1077888), (144, 988064), (154, 923904), (168, 846912), (176, 808416), (192, 741048), (198, 718592), (224, 635184), (231, 615936), (252, 564608), (256, 555786), (264, 538944), (288, 494032), (308, 461952), (336, 423456), (352, 404208), (384, 370524), (396, 359296), (401, 354816), (448, 317592), (462, 307968), (504, 282304), (512, 277893), (528, 269472), (576, 247016), (616, 230976), (672, 211728), (693, 205312), (704, 202104), (768, 185262), (792, 179648), (802, 177408), (896, 158796), (924, 153984), (1008, 141152), (1056, 134736), (1152, 123508), (1203, 118272), (1232, 115488), (1344, 105864), (1386, 102656), (1408, 101052), (1536, 92631), (1584, 89824), (1604, 88704), (1792, 79398), (1848, 76992), (2016, 70576), (2112, 67368), (2304, 61754), (2406, 59136), (2464, 57744), (2688, 52932), (2772, 51328), (2807, 50688), (2816, 50526), (3168, 44912), (3208, 44352), (3584, 39699), (3609, 39424), (3696, 38496), (4032, 35288), (4224, 33684), (4411, 32256), (4608, 30877), (4812, 29568), (4928, 28872), (5376, 26466), (5544, 25664), (5614, 25344), (5632, 25263), (6336, 22456), (6416, 22176), (7218, 19712), (7392, 19248), (8064, 17644), (8421, 16896), (8448, 16842), (8822, 16128), (9624, 14784), (9856, 14436), (10752, 13233), (11088, 12832), (11228, 12672)]