163728864

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 535317552

約数和(自身を除く): 371588688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 96, 104, 108, 113, 117, 129, 144, 156, 162, 172, 208, 216, 226, 234, 258, 288, 312, 324, 339, 344, 351, 387, 416, 432, 452, 468, 516, 559, 624, 648, 678, 688, 702, 774, 864, 904, 936, 1017, 1032, 1053, 1118, 1161, 1248, 1296, 1356, 1376, 1404, 1469, 1548, 1677, 1808, 1872, 2034, 2064, 2106, 2236, 2322, 2592, 2712, 2808, 2938, 3051, 3096, 3354, 3483, 3616, 3744, 4068, 4128, 4212, 4407, 4472, 4644, 4859, 5031, 5424, 5616, 5876, 6102, 6192, 6708, 6966, 8136, 8424, 8814, 8944, 9153, 9288, 9718, 10062, 10848, 11232, 11752, 12204, 12384, 13221, 13416, 13932, 14577, 15093, 16272, 16848, 17628, 17888, 18306, 18576, 19436, 20124, 23504, 24408, 26442, 26832, 27864, 29154, 30186, 32544, 33696, 35256, 36612, 37152, 38872, 39663, 40248, 43731, 45279, 47008, 48816, 52884, 53664, 55728, 58308, 60372, 63167, 70512, 73224, 77744, 79326, 80496, 87462, 90558, 97632, 105768, 111456, 116616, 118989, 120744, 126334, 131193, 141024, 146448, 155488, 158652, 160992, 174924, 181116, 189501, 211536, 233232, 237978, 241488, 252668, 262386, 292896, 317304, 349848, 362232, 379002, 393579, 423072, 466464, 475956, 482976, 505336, 524772, 568503, 634608, 699696, 724464, 758004, 787158, 951912, 1010672, 1049544, 1137006, 1269216, 1399392, 1448928, 1516008, 1574316, 1705509, 1903824, 2021344, 2099088, 2274012, 3032016, 3148632, 3411018, 3807648, 4198176, 4548024, 5116527, 6064032, 6297264, 6822036, 9096048, 10233054, 12594528, 13644072, 18192096, 20466108, 27288144, 40932216, 54576288, 81864432, 163728864]

約数ペア:

[(1, 163728864), (2, 81864432), (3, 54576288), (4, 40932216), (6, 27288144), (8, 20466108), (9, 18192096), (12, 13644072), (13, 12594528), (16, 10233054), (18, 9096048), (24, 6822036), (26, 6297264), (27, 6064032), (32, 5116527), (36, 4548024), (39, 4198176), (43, 3807648), (48, 3411018), (52, 3148632), (54, 3032016), (72, 2274012), (78, 2099088), (81, 2021344), (86, 1903824), (96, 1705509), (104, 1574316), (108, 1516008), (113, 1448928), (117, 1399392), (129, 1269216), (144, 1137006), (156, 1049544), (162, 1010672), (172, 951912), (208, 787158), (216, 758004), (226, 724464), (234, 699696), (258, 634608), (288, 568503), (312, 524772), (324, 505336), (339, 482976), (344, 475956), (351, 466464), (387, 423072), (416, 393579), (432, 379002), (452, 362232), (468, 349848), (516, 317304), (559, 292896), (624, 262386), (648, 252668), (678, 241488), (688, 237978), (702, 233232), (774, 211536), (864, 189501), (904, 181116), (936, 174924), (1017, 160992), (1032, 158652), (1053, 155488), (1118, 146448), (1161, 141024), (1248, 131193), (1296, 126334), (1356, 120744), (1376, 118989), (1404, 116616), (1469, 111456), (1548, 105768), (1677, 97632), (1808, 90558), (1872, 87462), (2034, 80496), (2064, 79326), (2106, 77744), (2236, 73224), (2322, 70512), (2592, 63167), (2712, 60372), (2808, 58308), (2938, 55728), (3051, 53664), (3096, 52884), (3354, 48816), (3483, 47008), (3616, 45279), (3744, 43731), (4068, 40248), (4128, 39663), (4212, 38872), (4407, 37152), (4472, 36612), (4644, 35256), (4859, 33696), (5031, 32544), (5424, 30186), (5616, 29154), (5876, 27864), (6102, 26832), (6192, 26442), (6708, 24408), (6966, 23504), (8136, 20124), (8424, 19436), (8814, 18576), (8944, 18306), (9153, 17888), (9288, 17628), (9718, 16848), (10062, 16272), (10848, 15093), (11232, 14577), (11752, 13932), (12204, 13416), (12384, 13221)]