143071488

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2989

約数の個数: 144

約数和(自身を含む): 483692160

約数和(自身を除く): 340620672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 2957, 3024, 3456, 4032, 5376, 5914, 6048, 6912, 8064, 8871, 11828, 12096, 16128, 17742, 20699, 23656, 24192, 26613, 35484, 41398, 47312, 48384, 53226, 62097, 70968, 79839, 82796, 94624, 106452, 124194, 141936, 159678, 165592, 186291, 189248, 212904, 248388, 283872, 319356, 331184, 372582, 378496, 425808, 496776, 558873, 567744, 638712, 662368, 745164, 756992, 851616, 993552, 1117746, 1135488, 1277424, 1324736, 1490328, 1703232, 1987104, 2235492, 2270976, 2554848, 2649472, 2980656, 3406464, 3974208, 4470984, 5109696, 5298944, 5961312, 6812928, 7948416, 8941968, 10219392, 11922624, 15896832, 17883936, 20438784, 23845248, 35767872, 47690496, 71535744, 143071488]

約数ペア:

[(1, 143071488), (2, 71535744), (3, 47690496), (4, 35767872), (6, 23845248), (7, 20438784), (8, 17883936), (9, 15896832), (12, 11922624), (14, 10219392), (16, 8941968), (18, 7948416), (21, 6812928), (24, 5961312), (27, 5298944), (28, 5109696), (32, 4470984), (36, 3974208), (42, 3406464), (48, 2980656), (54, 2649472), (56, 2554848), (63, 2270976), (64, 2235492), (72, 1987104), (84, 1703232), (96, 1490328), (108, 1324736), (112, 1277424), (126, 1135488), (128, 1117746), (144, 993552), (168, 851616), (189, 756992), (192, 745164), (216, 662368), (224, 638712), (252, 567744), (256, 558873), (288, 496776), (336, 425808), (378, 378496), (384, 372582), (432, 331184), (448, 319356), (504, 283872), (576, 248388), (672, 212904), (756, 189248), (768, 186291), (864, 165592), (896, 159678), (1008, 141936), (1152, 124194), (1344, 106452), (1512, 94624), (1728, 82796), (1792, 79839), (2016, 70968), (2304, 62097), (2688, 53226), (2957, 48384), (3024, 47312), (3456, 41398), (4032, 35484), (5376, 26613), (5914, 24192), (6048, 23656), (6912, 20699), (8064, 17742), (8871, 16128), (11828, 12096)]