181315008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 599590368

約数和(自身を除く): 418275360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 193, 224, 233, 252, 288, 336, 386, 448, 466, 504, 576, 579, 672, 699, 772, 932, 1008, 1158, 1344, 1351, 1398, 1544, 1631, 1737, 1864, 2016, 2097, 2316, 2702, 2796, 3088, 3262, 3474, 3728, 4032, 4053, 4194, 4632, 4893, 5404, 5592, 6176, 6524, 6948, 7456, 8106, 8388, 9264, 9786, 10808, 11184, 12159, 12352, 13048, 13896, 14679, 14912, 16212, 16776, 18528, 19572, 21616, 22368, 24318, 26096, 27792, 29358, 32424, 33552, 37056, 39144, 43232, 44736, 44969, 48636, 52192, 55584, 58716, 64848, 67104, 78288, 86464, 89938, 97272, 104384, 111168, 117432, 129696, 134208, 134907, 156576, 179876, 194544, 234864, 259392, 269814, 313152, 314783, 359752, 389088, 404721, 469728, 539628, 629566, 719504, 778176, 809442, 939456, 944349, 1079256, 1259132, 1439008, 1618884, 1888698, 2158512, 2518264, 2833047, 2878016, 3237768, 3777396, 4317024, 5036528, 5666094, 6475536, 7554792, 8634048, 10073056, 11332188, 12951072, 15109584, 20146112, 22664376, 25902144, 30219168, 45328752, 60438336, 90657504, 181315008]

約数ペア:

[(1, 181315008), (2, 90657504), (3, 60438336), (4, 45328752), (6, 30219168), (7, 25902144), (8, 22664376), (9, 20146112), (12, 15109584), (14, 12951072), (16, 11332188), (18, 10073056), (21, 8634048), (24, 7554792), (28, 6475536), (32, 5666094), (36, 5036528), (42, 4317024), (48, 3777396), (56, 3237768), (63, 2878016), (64, 2833047), (72, 2518264), (84, 2158512), (96, 1888698), (112, 1618884), (126, 1439008), (144, 1259132), (168, 1079256), (192, 944349), (193, 939456), (224, 809442), (233, 778176), (252, 719504), (288, 629566), (336, 539628), (386, 469728), (448, 404721), (466, 389088), (504, 359752), (576, 314783), (579, 313152), (672, 269814), (699, 259392), (772, 234864), (932, 194544), (1008, 179876), (1158, 156576), (1344, 134907), (1351, 134208), (1398, 129696), (1544, 117432), (1631, 111168), (1737, 104384), (1864, 97272), (2016, 89938), (2097, 86464), (2316, 78288), (2702, 67104), (2796, 64848), (3088, 58716), (3262, 55584), (3474, 52192), (3728, 48636), (4032, 44969), (4053, 44736), (4194, 43232), (4632, 39144), (4893, 37056), (5404, 33552), (5592, 32424), (6176, 29358), (6524, 27792), (6948, 26096), (7456, 24318), (8106, 22368), (8388, 21616), (9264, 19572), (9786, 18528), (10808, 16776), (11184, 16212), (12159, 14912), (12352, 14679), (13048, 13896)]