243142848

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1759

約数の個数: 168

約数和(自身を含む): 790498800

約数和(自身を除く): 547355952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1709, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3418, 3648, 3744, 3952, 4446, 5127, 5472, 5928, 6836, 7488, 7904, 8892, 10254, 10944, 11856, 13672, 15381, 15808, 17784, 20508, 22217, 23712, 27344, 30762, 32471, 35568, 41016, 44434, 47424, 54688, 61524, 64942, 66651, 71136, 82032, 88868, 97413, 109376, 123048, 129884, 133302, 142272, 164064, 177736, 194826, 199953, 246096, 259768, 266604, 292239, 328128, 355472, 389652, 399906, 422123, 492192, 519536, 533208, 584478, 710944, 779304, 799812, 844246, 984384, 1039072, 1066416, 1168956, 1266369, 1421888, 1558608, 1599624, 1688492, 2078144, 2132832, 2337912, 2532738, 3117216, 3199248, 3376984, 3799107, 4265664, 4675824, 5065476, 6234432, 6398496, 6753968, 7598214, 9351648, 10130952, 12796992, 13507936, 15196428, 18703296, 20261904, 27015872, 30392856, 40523808, 60785712, 81047616, 121571424, 243142848]

約数ペア:

[(1, 243142848), (2, 121571424), (3, 81047616), (4, 60785712), (6, 40523808), (8, 30392856), (9, 27015872), (12, 20261904), (13, 18703296), (16, 15196428), (18, 13507936), (19, 12796992), (24, 10130952), (26, 9351648), (32, 7598214), (36, 6753968), (38, 6398496), (39, 6234432), (48, 5065476), (52, 4675824), (57, 4265664), (64, 3799107), (72, 3376984), (76, 3199248), (78, 3117216), (96, 2532738), (104, 2337912), (114, 2132832), (117, 2078144), (144, 1688492), (152, 1599624), (156, 1558608), (171, 1421888), (192, 1266369), (208, 1168956), (228, 1066416), (234, 1039072), (247, 984384), (288, 844246), (304, 799812), (312, 779304), (342, 710944), (416, 584478), (456, 533208), (468, 519536), (494, 492192), (576, 422123), (608, 399906), (624, 389652), (684, 355472), (741, 328128), (832, 292239), (912, 266604), (936, 259768), (988, 246096), (1216, 199953), (1248, 194826), (1368, 177736), (1482, 164064), (1709, 142272), (1824, 133302), (1872, 129884), (1976, 123048), (2223, 109376), (2496, 97413), (2736, 88868), (2964, 82032), (3418, 71136), (3648, 66651), (3744, 64942), (3952, 61524), (4446, 54688), (5127, 47424), (5472, 44434), (5928, 41016), (6836, 35568), (7488, 32471), (7904, 30762), (8892, 27344), (10254, 23712), (10944, 22217), (11856, 20508), (13672, 17784), (15381, 15808)]