163822848

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1040

約数の個数: 144

約数和(自身を含む): 514891776

約数和(自身を除く): 351068928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 983, 992, 1302, 1344, 1488, 1736, 1792, 1966, 1984, 2604, 2688, 2949, 2976, 3472, 3932, 3968, 5208, 5376, 5898, 5952, 6881, 6944, 7864, 7936, 10416, 11796, 11904, 13762, 13888, 15728, 20643, 20832, 23592, 23808, 27524, 27776, 30473, 31456, 41286, 41664, 47184, 55048, 55552, 60946, 62912, 82572, 83328, 91419, 94368, 110096, 121892, 125824, 165144, 166656, 182838, 188736, 213311, 220192, 243784, 251648, 330288, 365676, 377472, 426622, 440384, 487568, 639933, 660576, 731352, 754944, 853244, 880768, 975136, 1279866, 1321152, 1462704, 1706488, 1761536, 1950272, 2559732, 2642304, 2925408, 3412976, 3900544, 5119464, 5284608, 5850816, 6825952, 7801088, 10238928, 11701632, 13651904, 20477856, 23403264, 27303808, 40955712, 54607616, 81911424, 163822848]

約数ペア:

[(1, 163822848), (2, 81911424), (3, 54607616), (4, 40955712), (6, 27303808), (7, 23403264), (8, 20477856), (12, 13651904), (14, 11701632), (16, 10238928), (21, 7801088), (24, 6825952), (28, 5850816), (31, 5284608), (32, 5119464), (42, 3900544), (48, 3412976), (56, 2925408), (62, 2642304), (64, 2559732), (84, 1950272), (93, 1761536), (96, 1706488), (112, 1462704), (124, 1321152), (128, 1279866), (168, 975136), (186, 880768), (192, 853244), (217, 754944), (224, 731352), (248, 660576), (256, 639933), (336, 487568), (372, 440384), (384, 426622), (434, 377472), (448, 365676), (496, 330288), (651, 251648), (672, 243784), (744, 220192), (768, 213311), (868, 188736), (896, 182838), (983, 166656), (992, 165144), (1302, 125824), (1344, 121892), (1488, 110096), (1736, 94368), (1792, 91419), (1966, 83328), (1984, 82572), (2604, 62912), (2688, 60946), (2949, 55552), (2976, 55048), (3472, 47184), (3932, 41664), (3968, 41286), (5208, 31456), (5376, 30473), (5898, 27776), (5952, 27524), (6881, 23808), (6944, 23592), (7864, 20832), (7936, 20643), (10416, 15728), (11796, 13888), (11904, 13762)]