164154816

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 224

約数和(自身を含む): 566684160

約数和(自身を除く): 402529344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 331, 336, 369, 378, 432, 448, 492, 504, 574, 576, 656, 662, 672, 738, 756, 861, 864, 984, 993, 1008, 1107, 1148, 1312, 1324, 1344, 1476, 1512, 1722, 1728, 1968, 1986, 2016, 2214, 2296, 2317, 2583, 2624, 2648, 2952, 2979, 3024, 3444, 3936, 3972, 4032, 4428, 4592, 4634, 5166, 5296, 5904, 5958, 6048, 6888, 6951, 7749, 7872, 7944, 8856, 8937, 9184, 9268, 10332, 10592, 11808, 11916, 12096, 13571, 13776, 13902, 15498, 15888, 17712, 17874, 18368, 18536, 20664, 20853, 21184, 23616, 23832, 27142, 27552, 27804, 30996, 31776, 35424, 35748, 37072, 40713, 41328, 41706, 47664, 54284, 55104, 55608, 61992, 62559, 63552, 70848, 71496, 74144, 81426, 82656, 83412, 94997, 95328, 108568, 111216, 122139, 123984, 125118, 142992, 148288, 162852, 165312, 166824, 189994, 190656, 217136, 222432, 244278, 247968, 250236, 284991, 285984, 325704, 333648, 366417, 379988, 434272, 444864, 488556, 495936, 500472, 569982, 571968, 651408, 667296, 732834, 759976, 854973, 868544, 977112, 1000944, 1139964, 1302816, 1334592, 1465668, 1519952, 1709946, 1954224, 2001888, 2279928, 2564919, 2605632, 2931336, 3039904, 3419892, 3908448, 4003776, 4559856, 5129838, 5862672, 6079808, 6839784, 7816896, 9119712, 10259676, 11725344, 13679568, 18239424, 20519352, 23450688, 27359136, 41038704, 54718272, 82077408, 164154816]

約数ペア:

[(1, 164154816), (2, 82077408), (3, 54718272), (4, 41038704), (6, 27359136), (7, 23450688), (8, 20519352), (9, 18239424), (12, 13679568), (14, 11725344), (16, 10259676), (18, 9119712), (21, 7816896), (24, 6839784), (27, 6079808), (28, 5862672), (32, 5129838), (36, 4559856), (41, 4003776), (42, 3908448), (48, 3419892), (54, 3039904), (56, 2931336), (63, 2605632), (64, 2564919), (72, 2279928), (82, 2001888), (84, 1954224), (96, 1709946), (108, 1519952), (112, 1465668), (123, 1334592), (126, 1302816), (144, 1139964), (164, 1000944), (168, 977112), (189, 868544), (192, 854973), (216, 759976), (224, 732834), (246, 667296), (252, 651408), (287, 571968), (288, 569982), (328, 500472), (331, 495936), (336, 488556), (369, 444864), (378, 434272), (432, 379988), (448, 366417), (492, 333648), (504, 325704), (574, 285984), (576, 284991), (656, 250236), (662, 247968), (672, 244278), (738, 222432), (756, 217136), (861, 190656), (864, 189994), (984, 166824), (993, 165312), (1008, 162852), (1107, 148288), (1148, 142992), (1312, 125118), (1324, 123984), (1344, 122139), (1476, 111216), (1512, 108568), (1722, 95328), (1728, 94997), (1968, 83412), (1986, 82656), (2016, 81426), (2214, 74144), (2296, 71496), (2317, 70848), (2583, 63552), (2624, 62559), (2648, 61992), (2952, 55608), (2979, 55104), (3024, 54284), (3444, 47664), (3936, 41706), (3972, 41328), (4032, 40713), (4428, 37072), (4592, 35748), (4634, 35424), (5166, 31776), (5296, 30996), (5904, 27804), (5958, 27552), (6048, 27142), (6888, 23832), (6951, 23616), (7749, 21184), (7872, 20853), (7944, 20664), (8856, 18536), (8937, 18368), (9184, 17874), (9268, 17712), (10332, 15888), (10592, 15498), (11808, 13902), (11916, 13776), (12096, 13571)]