164797248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 554784768

約数和(自身を除く): 389987520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 71, 77, 84, 88, 96, 112, 132, 142, 154, 157, 168, 176, 192, 213, 224, 231, 264, 284, 308, 314, 336, 352, 426, 448, 462, 471, 497, 528, 568, 616, 628, 672, 704, 781, 852, 924, 942, 994, 1056, 1099, 1136, 1232, 1256, 1344, 1491, 1562, 1704, 1727, 1848, 1884, 1988, 2112, 2198, 2272, 2343, 2464, 2512, 2982, 3124, 3297, 3408, 3454, 3696, 3768, 3976, 4396, 4544, 4686, 4928, 5024, 5181, 5467, 5964, 6248, 6594, 6816, 6908, 7392, 7536, 7952, 8792, 9372, 10048, 10362, 10934, 11147, 11928, 12089, 12496, 13188, 13632, 13816, 14784, 15072, 15904, 16401, 17584, 18744, 20724, 21868, 22294, 23856, 24178, 24992, 26376, 27632, 30144, 31808, 32802, 33441, 35168, 36267, 37488, 41448, 43736, 44588, 47712, 48356, 49984, 52752, 55264, 65604, 66882, 70336, 72534, 74976, 78029, 82896, 87472, 89176, 95424, 96712, 105504, 110528, 122617, 131208, 133764, 145068, 149952, 156058, 165792, 174944, 178352, 193424, 211008, 234087, 245234, 262416, 267528, 290136, 312116, 331584, 349888, 356704, 367851, 386848, 468174, 490468, 524832, 535056, 580272, 624232, 713408, 735702, 773696, 858319, 936348, 980936, 1049664, 1070112, 1160544, 1248464, 1471404, 1716638, 1872696, 1961872, 2140224, 2321088, 2496928, 2574957, 2942808, 3433276, 3745392, 3923744, 4993856, 5149914, 5885616, 6866552, 7490784, 7847488, 10299828, 11771232, 13733104, 14981568, 20599656, 23542464, 27466208, 41199312, 54932416, 82398624, 164797248]

約数ペア:

[(1, 164797248), (2, 82398624), (3, 54932416), (4, 41199312), (6, 27466208), (7, 23542464), (8, 20599656), (11, 14981568), (12, 13733104), (14, 11771232), (16, 10299828), (21, 7847488), (22, 7490784), (24, 6866552), (28, 5885616), (32, 5149914), (33, 4993856), (42, 3923744), (44, 3745392), (48, 3433276), (56, 2942808), (64, 2574957), (66, 2496928), (71, 2321088), (77, 2140224), (84, 1961872), (88, 1872696), (96, 1716638), (112, 1471404), (132, 1248464), (142, 1160544), (154, 1070112), (157, 1049664), (168, 980936), (176, 936348), (192, 858319), (213, 773696), (224, 735702), (231, 713408), (264, 624232), (284, 580272), (308, 535056), (314, 524832), (336, 490468), (352, 468174), (426, 386848), (448, 367851), (462, 356704), (471, 349888), (497, 331584), (528, 312116), (568, 290136), (616, 267528), (628, 262416), (672, 245234), (704, 234087), (781, 211008), (852, 193424), (924, 178352), (942, 174944), (994, 165792), (1056, 156058), (1099, 149952), (1136, 145068), (1232, 133764), (1256, 131208), (1344, 122617), (1491, 110528), (1562, 105504), (1704, 96712), (1727, 95424), (1848, 89176), (1884, 87472), (1988, 82896), (2112, 78029), (2198, 74976), (2272, 72534), (2343, 70336), (2464, 66882), (2512, 65604), (2982, 55264), (3124, 52752), (3297, 49984), (3408, 48356), (3454, 47712), (3696, 44588), (3768, 43736), (3976, 41448), (4396, 37488), (4544, 36267), (4686, 35168), (4928, 33441), (5024, 32802), (5181, 31808), (5467, 30144), (5964, 27632), (6248, 26376), (6594, 24992), (6816, 24178), (6908, 23856), (7392, 22294), (7536, 21868), (7952, 20724), (8792, 18744), (9372, 17584), (10048, 16401), (10362, 15904), (10934, 15072), (11147, 14784), (11928, 13816), (12089, 13632), (12496, 13188)]