138428352

素因数分解:

$2^6\times 3^7\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 224

約数和(自身を含む): 439887360

約数和(自身を除く): 301459008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 48, 54, 64, 69, 72, 81, 86, 92, 96, 108, 129, 138, 144, 162, 172, 184, 192, 207, 216, 243, 258, 276, 288, 324, 344, 368, 387, 414, 432, 486, 516, 552, 576, 621, 648, 688, 729, 736, 774, 828, 864, 972, 989, 1032, 1104, 1161, 1242, 1296, 1376, 1458, 1472, 1548, 1656, 1728, 1863, 1944, 1978, 2064, 2187, 2208, 2322, 2484, 2592, 2752, 2916, 2967, 3096, 3312, 3483, 3726, 3888, 3956, 4128, 4374, 4416, 4644, 4968, 5184, 5589, 5832, 5934, 6192, 6624, 6966, 7452, 7776, 7912, 8256, 8748, 8901, 9288, 9936, 10449, 11178, 11664, 11868, 12384, 13248, 13932, 14904, 15552, 15824, 16767, 17496, 17802, 18576, 19872, 20898, 22356, 23328, 23736, 24768, 26703, 27864, 29808, 31347, 31648, 33534, 34992, 35604, 37152, 39744, 41796, 44712, 46656, 47472, 50301, 53406, 55728, 59616, 62694, 63296, 67068, 69984, 71208, 74304, 80109, 83592, 89424, 94041, 94944, 100602, 106812, 111456, 119232, 125388, 134136, 139968, 142416, 160218, 167184, 178848, 188082, 189888, 201204, 213624, 222912, 240327, 250776, 268272, 284832, 320436, 334368, 357696, 376164, 402408, 427248, 480654, 501552, 536544, 569664, 640872, 668736, 720981, 752328, 804816, 854496, 961308, 1003104, 1073088, 1281744, 1441962, 1504656, 1609632, 1708992, 1922616, 2006208, 2162943, 2563488, 2883924, 3009312, 3219264, 3845232, 4325886, 5126976, 5767848, 6018624, 7690464, 8651772, 11535696, 15380928, 17303544, 23071392, 34607088, 46142784, 69214176, 138428352]

約数ペア:

[(1, 138428352), (2, 69214176), (3, 46142784), (4, 34607088), (6, 23071392), (8, 17303544), (9, 15380928), (12, 11535696), (16, 8651772), (18, 7690464), (23, 6018624), (24, 5767848), (27, 5126976), (32, 4325886), (36, 3845232), (43, 3219264), (46, 3009312), (48, 2883924), (54, 2563488), (64, 2162943), (69, 2006208), (72, 1922616), (81, 1708992), (86, 1609632), (92, 1504656), (96, 1441962), (108, 1281744), (129, 1073088), (138, 1003104), (144, 961308), (162, 854496), (172, 804816), (184, 752328), (192, 720981), (207, 668736), (216, 640872), (243, 569664), (258, 536544), (276, 501552), (288, 480654), (324, 427248), (344, 402408), (368, 376164), (387, 357696), (414, 334368), (432, 320436), (486, 284832), (516, 268272), (552, 250776), (576, 240327), (621, 222912), (648, 213624), (688, 201204), (729, 189888), (736, 188082), (774, 178848), (828, 167184), (864, 160218), (972, 142416), (989, 139968), (1032, 134136), (1104, 125388), (1161, 119232), (1242, 111456), (1296, 106812), (1376, 100602), (1458, 94944), (1472, 94041), (1548, 89424), (1656, 83592), (1728, 80109), (1863, 74304), (1944, 71208), (1978, 69984), (2064, 67068), (2187, 63296), (2208, 62694), (2322, 59616), (2484, 55728), (2592, 53406), (2752, 50301), (2916, 47472), (2967, 46656), (3096, 44712), (3312, 41796), (3483, 39744), (3726, 37152), (3888, 35604), (3956, 34992), (4128, 33534), (4374, 31648), (4416, 31347), (4644, 29808), (4968, 27864), (5184, 26703), (5589, 24768), (5832, 23736), (5934, 23328), (6192, 22356), (6624, 20898), (6966, 19872), (7452, 18576), (7776, 17802), (7912, 17496), (8256, 16767), (8748, 15824), (8901, 15552), (9288, 14904), (9936, 13932), (10449, 13248), (11178, 12384), (11664, 11868)]