181248768

素因数分解:

$2^8\times 3^2\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 108

約数和(自身を含む): 528623368

約数和(自身を除く): 347374600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 384, 388, 576, 582, 768, 776, 811, 873, 1152, 1164, 1552, 1622, 1746, 2304, 2328, 2433, 3104, 3244, 3492, 4656, 4866, 6208, 6488, 6984, 7299, 9312, 9732, 12416, 12976, 13968, 14598, 18624, 19464, 24832, 25952, 27936, 29196, 37248, 38928, 51904, 55872, 58392, 74496, 77856, 78667, 103808, 111744, 116784, 155712, 157334, 207616, 223488, 233568, 236001, 311424, 314668, 467136, 472002, 622848, 629336, 708003, 934272, 944004, 1258672, 1416006, 1868544, 1888008, 2517344, 2832012, 3776016, 5034688, 5664024, 7552032, 10069376, 11328048, 15104064, 20138752, 22656096, 30208128, 45312192, 60416256, 90624384, 181248768]

約数ペア:

[(1, 181248768), (2, 90624384), (3, 60416256), (4, 45312192), (6, 30208128), (8, 22656096), (9, 20138752), (12, 15104064), (16, 11328048), (18, 10069376), (24, 7552032), (32, 5664024), (36, 5034688), (48, 3776016), (64, 2832012), (72, 2517344), (96, 1888008), (97, 1868544), (128, 1416006), (144, 1258672), (192, 944004), (194, 934272), (256, 708003), (288, 629336), (291, 622848), (384, 472002), (388, 467136), (576, 314668), (582, 311424), (768, 236001), (776, 233568), (811, 223488), (873, 207616), (1152, 157334), (1164, 155712), (1552, 116784), (1622, 111744), (1746, 103808), (2304, 78667), (2328, 77856), (2433, 74496), (3104, 58392), (3244, 55872), (3492, 51904), (4656, 38928), (4866, 37248), (6208, 29196), (6488, 27936), (6984, 25952), (7299, 24832), (9312, 19464), (9732, 18624), (12416, 14598), (12976, 13968)]