166442688

素因数分解:

$2^6\times 3^4\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 140

約数和(自身を含む): 499980712

約数和(自身を除く): 333538024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 144, 162, 192, 194, 216, 288, 291, 324, 331, 388, 432, 576, 582, 648, 662, 776, 864, 873, 993, 1164, 1296, 1324, 1552, 1728, 1746, 1986, 2328, 2592, 2619, 2648, 2979, 3104, 3492, 3972, 4656, 5184, 5238, 5296, 5958, 6208, 6984, 7857, 7944, 8937, 9312, 10476, 10592, 11916, 13968, 15714, 15888, 17874, 18624, 20952, 21184, 23832, 26811, 27936, 31428, 31776, 32107, 35748, 41904, 47664, 53622, 55872, 62856, 63552, 64214, 71496, 83808, 95328, 96321, 107244, 125712, 128428, 142992, 167616, 190656, 192642, 214488, 251424, 256856, 285984, 288963, 385284, 428976, 502848, 513712, 571968, 577926, 770568, 857952, 866889, 1027424, 1155852, 1541136, 1715904, 1733778, 2054848, 2311704, 2600667, 3082272, 3467556, 4623408, 5201334, 6164544, 6935112, 9246816, 10402668, 13870224, 18493632, 20805336, 27740448, 41610672, 55480896, 83221344, 166442688]

約数ペア:

[(1, 166442688), (2, 83221344), (3, 55480896), (4, 41610672), (6, 27740448), (8, 20805336), (9, 18493632), (12, 13870224), (16, 10402668), (18, 9246816), (24, 6935112), (27, 6164544), (32, 5201334), (36, 4623408), (48, 3467556), (54, 3082272), (64, 2600667), (72, 2311704), (81, 2054848), (96, 1733778), (97, 1715904), (108, 1541136), (144, 1155852), (162, 1027424), (192, 866889), (194, 857952), (216, 770568), (288, 577926), (291, 571968), (324, 513712), (331, 502848), (388, 428976), (432, 385284), (576, 288963), (582, 285984), (648, 256856), (662, 251424), (776, 214488), (864, 192642), (873, 190656), (993, 167616), (1164, 142992), (1296, 128428), (1324, 125712), (1552, 107244), (1728, 96321), (1746, 95328), (1986, 83808), (2328, 71496), (2592, 64214), (2619, 63552), (2648, 62856), (2979, 55872), (3104, 53622), (3492, 47664), (3972, 41904), (4656, 35748), (5184, 32107), (5238, 31776), (5296, 31428), (5958, 27936), (6208, 26811), (6984, 23832), (7857, 21184), (7944, 20952), (8937, 18624), (9312, 17874), (10476, 15888), (10592, 15714), (11916, 13968)]