165481344

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20521}}^1$

素因数の和:20548

約数の個数: 96

約数和(自身を含む): 544243440

約数和(自身を除く): 378762096

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, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20521, 41042, 61563, 82084, 123126, 143647, 164168, 184689, 246252, 287294, 328336, 369378, 430941, 492504, 574588, 656672, 738756, 861882, 985008, 1149176, 1292823, 1313344, 1477512, 1723764, 1970016, 2298352, 2585646, 2626688, 2955024, 3447528, 3940032, 4596704, 5171292, 5910048, 6895056, 7880064, 9193408, 10342584, 11820096, 13790112, 18386816, 20685168, 23640192, 27580224, 41370336, 55160448, 82740672, 165481344]

約数ペア:

[(1, 165481344), (2, 82740672), (3, 55160448), (4, 41370336), (6, 27580224), (7, 23640192), (8, 20685168), (9, 18386816), (12, 13790112), (14, 11820096), (16, 10342584), (18, 9193408), (21, 7880064), (24, 6895056), (28, 5910048), (32, 5171292), (36, 4596704), (42, 3940032), (48, 3447528), (56, 2955024), (63, 2626688), (64, 2585646), (72, 2298352), (84, 1970016), (96, 1723764), (112, 1477512), (126, 1313344), (128, 1292823), (144, 1149176), (168, 985008), (192, 861882), (224, 738756), (252, 656672), (288, 574588), (336, 492504), (384, 430941), (448, 369378), (504, 328336), (576, 287294), (672, 246252), (896, 184689), (1008, 164168), (1152, 143647), (1344, 123126), (2016, 82084), (2688, 61563), (4032, 41042), (8064, 20521)]