91155456

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 220

約数和(自身を含む): 313076368

約数和(自身を除く): 221920912

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, 81, 84, 96, 108, 112, 126, 128, 144, 157, 162, 168, 189, 192, 216, 224, 252, 256, 288, 314, 324, 336, 378, 384, 432, 448, 471, 504, 512, 567, 576, 628, 648, 672, 756, 768, 864, 896, 942, 1008, 1024, 1099, 1134, 1152, 1256, 1296, 1344, 1413, 1512, 1536, 1728, 1792, 1884, 2016, 2198, 2268, 2304, 2512, 2592, 2688, 2826, 3024, 3072, 3297, 3456, 3584, 3768, 4032, 4239, 4396, 4536, 4608, 5024, 5184, 5376, 5652, 6048, 6594, 6912, 7168, 7536, 8064, 8478, 8792, 9072, 9216, 9891, 10048, 10368, 10752, 11304, 12096, 12717, 13188, 13824, 15072, 16128, 16956, 17584, 18144, 19782, 20096, 20736, 21504, 22608, 24192, 25434, 26376, 27648, 29673, 30144, 32256, 33912, 35168, 36288, 39564, 40192, 41472, 45216, 48384, 50868, 52752, 59346, 60288, 64512, 67824, 70336, 72576, 79128, 80384, 82944, 89019, 90432, 96768, 101736, 105504, 118692, 120576, 135648, 140672, 145152, 158256, 160768, 178038, 180864, 193536, 203472, 211008, 237384, 241152, 271296, 281344, 290304, 316512, 356076, 361728, 406944, 422016, 474768, 482304, 542592, 562688, 580608, 633024, 712152, 723456, 813888, 844032, 949536, 1085184, 1125376, 1266048, 1424304, 1446912, 1627776, 1688064, 1899072, 2170368, 2532096, 2848608, 3255552, 3376128, 3798144, 4340736, 5064192, 5697216, 6511104, 7596288, 10128384, 11394432, 13022208, 15192576, 22788864, 30385152, 45577728, 91155456]

約数ペア:

[(1, 91155456), (2, 45577728), (3, 30385152), (4, 22788864), (6, 15192576), (7, 13022208), (8, 11394432), (9, 10128384), (12, 7596288), (14, 6511104), (16, 5697216), (18, 5064192), (21, 4340736), (24, 3798144), (27, 3376128), (28, 3255552), (32, 2848608), (36, 2532096), (42, 2170368), (48, 1899072), (54, 1688064), (56, 1627776), (63, 1446912), (64, 1424304), (72, 1266048), (81, 1125376), (84, 1085184), (96, 949536), (108, 844032), (112, 813888), (126, 723456), (128, 712152), (144, 633024), (157, 580608), (162, 562688), (168, 542592), (189, 482304), (192, 474768), (216, 422016), (224, 406944), (252, 361728), (256, 356076), (288, 316512), (314, 290304), (324, 281344), (336, 271296), (378, 241152), (384, 237384), (432, 211008), (448, 203472), (471, 193536), (504, 180864), (512, 178038), (567, 160768), (576, 158256), (628, 145152), (648, 140672), (672, 135648), (756, 120576), (768, 118692), (864, 105504), (896, 101736), (942, 96768), (1008, 90432), (1024, 89019), (1099, 82944), (1134, 80384), (1152, 79128), (1256, 72576), (1296, 70336), (1344, 67824), (1413, 64512), (1512, 60288), (1536, 59346), (1728, 52752), (1792, 50868), (1884, 48384), (2016, 45216), (2198, 41472), (2268, 40192), (2304, 39564), (2512, 36288), (2592, 35168), (2688, 33912), (2826, 32256), (3024, 30144), (3072, 29673), (3297, 27648), (3456, 26376), (3584, 25434), (3768, 24192), (4032, 22608), (4239, 21504), (4396, 20736), (4536, 20096), (4608, 19782), (5024, 18144), (5184, 17584), (5376, 16956), (5652, 16128), (6048, 15072), (6594, 13824), (6912, 13188), (7168, 12717), (7536, 12096), (8064, 11304), (8478, 10752), (8792, 10368), (9072, 10048), (9216, 9891)]