127657152

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{4523}}^1$

素因数の和:4555

約数の個数: 126

約数和(自身を含む): 425740068

約数和(自身を除く): 298082916

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4523, 4704, 7056, 9046, 9408, 13569, 14112, 18092, 27138, 28224, 31661, 36184, 40707, 54276, 63322, 72368, 81414, 94983, 108552, 126644, 144736, 162828, 189966, 217104, 221627, 253288, 284949, 289472, 325656, 379932, 434208, 443254, 506576, 569898, 651312, 664881, 759864, 868416, 886508, 1013152, 1139796, 1302624, 1329762, 1519728, 1773016, 1994643, 2026304, 2279592, 2605248, 2659524, 3039456, 3546032, 3989286, 4559184, 5319048, 6078912, 7092064, 7978572, 9118368, 10638096, 14184128, 15957144, 18236736, 21276192, 31914288, 42552384, 63828576, 127657152]

約数ペア:

[(1, 127657152), (2, 63828576), (3, 42552384), (4, 31914288), (6, 21276192), (7, 18236736), (8, 15957144), (9, 14184128), (12, 10638096), (14, 9118368), (16, 7978572), (18, 7092064), (21, 6078912), (24, 5319048), (28, 4559184), (32, 3989286), (36, 3546032), (42, 3039456), (48, 2659524), (49, 2605248), (56, 2279592), (63, 2026304), (64, 1994643), (72, 1773016), (84, 1519728), (96, 1329762), (98, 1302624), (112, 1139796), (126, 1013152), (144, 886508), (147, 868416), (168, 759864), (192, 664881), (196, 651312), (224, 569898), (252, 506576), (288, 443254), (294, 434208), (336, 379932), (392, 325656), (441, 289472), (448, 284949), (504, 253288), (576, 221627), (588, 217104), (672, 189966), (784, 162828), (882, 144736), (1008, 126644), (1176, 108552), (1344, 94983), (1568, 81414), (1764, 72368), (2016, 63322), (2352, 54276), (3136, 40707), (3528, 36184), (4032, 31661), (4523, 28224), (4704, 27138), (7056, 18092), (9046, 14112), (9408, 13569)]