140484096

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 120

約数和(自身を含む): 415460760

約数和(自身を除く): 274976664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 709, 768, 774, 1032, 1152, 1376, 1418, 1536, 1548, 2064, 2127, 2304, 2752, 2836, 3096, 4128, 4254, 4608, 5504, 5672, 6192, 6381, 8256, 8508, 11008, 11344, 12384, 12762, 16512, 17016, 22016, 22688, 24768, 25524, 30487, 33024, 34032, 45376, 49536, 51048, 60974, 66048, 68064, 90752, 91461, 99072, 102096, 121948, 136128, 181504, 182922, 198144, 204192, 243896, 272256, 274383, 363008, 365844, 408384, 487792, 544512, 548766, 731688, 816768, 975584, 1089024, 1097532, 1463376, 1633536, 1951168, 2195064, 2926752, 3267072, 3902336, 4390128, 5853504, 7804672, 8780256, 11707008, 15609344, 17560512, 23414016, 35121024, 46828032, 70242048, 140484096]

約数ペア:

[(1, 140484096), (2, 70242048), (3, 46828032), (4, 35121024), (6, 23414016), (8, 17560512), (9, 15609344), (12, 11707008), (16, 8780256), (18, 7804672), (24, 5853504), (32, 4390128), (36, 3902336), (43, 3267072), (48, 2926752), (64, 2195064), (72, 1951168), (86, 1633536), (96, 1463376), (128, 1097532), (129, 1089024), (144, 975584), (172, 816768), (192, 731688), (256, 548766), (258, 544512), (288, 487792), (344, 408384), (384, 365844), (387, 363008), (512, 274383), (516, 272256), (576, 243896), (688, 204192), (709, 198144), (768, 182922), (774, 181504), (1032, 136128), (1152, 121948), (1376, 102096), (1418, 99072), (1536, 91461), (1548, 90752), (2064, 68064), (2127, 66048), (2304, 60974), (2752, 51048), (2836, 49536), (3096, 45376), (4128, 34032), (4254, 33024), (4608, 30487), (5504, 25524), (5672, 24768), (6192, 22688), (6381, 22016), (8256, 17016), (8508, 16512), (11008, 12762), (11344, 12384)]