121540608

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 208

約数和(自身を含む): 414136960

約数和(自身を除く): 292596352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 157, 168, 189, 192, 216, 224, 252, 256, 288, 314, 336, 378, 384, 432, 448, 471, 504, 512, 576, 628, 672, 756, 768, 864, 896, 942, 1008, 1024, 1099, 1152, 1256, 1344, 1413, 1512, 1536, 1728, 1792, 1884, 2016, 2048, 2198, 2304, 2512, 2688, 2826, 3024, 3072, 3297, 3456, 3584, 3768, 4032, 4096, 4239, 4396, 4608, 5024, 5376, 5652, 6048, 6144, 6594, 6912, 7168, 7536, 8064, 8478, 8792, 9216, 9891, 10048, 10752, 11304, 12096, 12288, 13188, 13824, 14336, 15072, 16128, 16956, 17584, 18432, 19782, 20096, 21504, 22608, 24192, 26376, 27648, 28672, 29673, 30144, 32256, 33912, 35168, 36864, 39564, 40192, 43008, 45216, 48384, 52752, 55296, 59346, 60288, 64512, 67824, 70336, 79128, 80384, 86016, 90432, 96768, 105504, 110592, 118692, 120576, 129024, 135648, 140672, 158256, 160768, 180864, 193536, 211008, 237384, 241152, 258048, 271296, 281344, 316512, 321536, 361728, 387072, 422016, 474768, 482304, 542592, 562688, 633024, 643072, 723456, 774144, 844032, 949536, 964608, 1085184, 1125376, 1266048, 1446912, 1688064, 1899072, 1929216, 2170368, 2250752, 2532096, 2893824, 3376128, 3798144, 4340736, 4501504, 5064192, 5787648, 6752256, 7596288, 8681472, 10128384, 13504512, 15192576, 17362944, 20256768, 30385152, 40513536, 60770304, 121540608]

約数ペア:

[(1, 121540608), (2, 60770304), (3, 40513536), (4, 30385152), (6, 20256768), (7, 17362944), (8, 15192576), (9, 13504512), (12, 10128384), (14, 8681472), (16, 7596288), (18, 6752256), (21, 5787648), (24, 5064192), (27, 4501504), (28, 4340736), (32, 3798144), (36, 3376128), (42, 2893824), (48, 2532096), (54, 2250752), (56, 2170368), (63, 1929216), (64, 1899072), (72, 1688064), (84, 1446912), (96, 1266048), (108, 1125376), (112, 1085184), (126, 964608), (128, 949536), (144, 844032), (157, 774144), (168, 723456), (189, 643072), (192, 633024), (216, 562688), (224, 542592), (252, 482304), (256, 474768), (288, 422016), (314, 387072), (336, 361728), (378, 321536), (384, 316512), (432, 281344), (448, 271296), (471, 258048), (504, 241152), (512, 237384), (576, 211008), (628, 193536), (672, 180864), (756, 160768), (768, 158256), (864, 140672), (896, 135648), (942, 129024), (1008, 120576), (1024, 118692), (1099, 110592), (1152, 105504), (1256, 96768), (1344, 90432), (1413, 86016), (1512, 80384), (1536, 79128), (1728, 70336), (1792, 67824), (1884, 64512), (2016, 60288), (2048, 59346), (2198, 55296), (2304, 52752), (2512, 48384), (2688, 45216), (2826, 43008), (3024, 40192), (3072, 39564), (3297, 36864), (3456, 35168), (3584, 33912), (3768, 32256), (4032, 30144), (4096, 29673), (4239, 28672), (4396, 27648), (4608, 26376), (5024, 24192), (5376, 22608), (5652, 21504), (6048, 20096), (6144, 19782), (6594, 18432), (6912, 17584), (7168, 16956), (7536, 16128), (8064, 15072), (8478, 14336), (8792, 13824), (9216, 13188), (9891, 12288), (10048, 12096), (10752, 11304)]