131988096

素因数分解:

$2^7\times 3^3\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 393556800

約数和(自身を除く): 261568704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 181, 192, 211, 216, 288, 362, 384, 422, 432, 543, 576, 633, 724, 844, 864, 1086, 1152, 1266, 1448, 1629, 1688, 1728, 1899, 2172, 2532, 2896, 3258, 3376, 3456, 3798, 4344, 4887, 5064, 5697, 5792, 6516, 6752, 7596, 8688, 9774, 10128, 11394, 11584, 13032, 13504, 15192, 17376, 19548, 20256, 22788, 23168, 26064, 27008, 30384, 34752, 38191, 39096, 40512, 45576, 52128, 60768, 69504, 76382, 78192, 81024, 91152, 104256, 114573, 121536, 152764, 156384, 182304, 208512, 229146, 243072, 305528, 312768, 343719, 364608, 458292, 611056, 625536, 687438, 729216, 916584, 1031157, 1222112, 1374876, 1833168, 2062314, 2444224, 2749752, 3666336, 4124628, 4888448, 5499504, 7332672, 8249256, 10999008, 14665344, 16498512, 21998016, 32997024, 43996032, 65994048, 131988096]

約数ペア:

[(1, 131988096), (2, 65994048), (3, 43996032), (4, 32997024), (6, 21998016), (8, 16498512), (9, 14665344), (12, 10999008), (16, 8249256), (18, 7332672), (24, 5499504), (27, 4888448), (32, 4124628), (36, 3666336), (48, 2749752), (54, 2444224), (64, 2062314), (72, 1833168), (96, 1374876), (108, 1222112), (128, 1031157), (144, 916584), (181, 729216), (192, 687438), (211, 625536), (216, 611056), (288, 458292), (362, 364608), (384, 343719), (422, 312768), (432, 305528), (543, 243072), (576, 229146), (633, 208512), (724, 182304), (844, 156384), (864, 152764), (1086, 121536), (1152, 114573), (1266, 104256), (1448, 91152), (1629, 81024), (1688, 78192), (1728, 76382), (1899, 69504), (2172, 60768), (2532, 52128), (2896, 45576), (3258, 40512), (3376, 39096), (3456, 38191), (3798, 34752), (4344, 30384), (4887, 27008), (5064, 26064), (5697, 23168), (5792, 22788), (6516, 20256), (6752, 19548), (7596, 17376), (8688, 15192), (9774, 13504), (10128, 13032), (11394, 11584)]