126888768

素因数分解:

$2^6\times 3^5\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 388315200

約数和(自身を除く): 261426432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 199, 216, 243, 246, 288, 324, 328, 369, 398, 432, 486, 492, 576, 597, 648, 656, 738, 796, 864, 972, 984, 1107, 1194, 1296, 1312, 1476, 1592, 1728, 1791, 1944, 1968, 2214, 2388, 2592, 2624, 2952, 3184, 3321, 3582, 3888, 3936, 4428, 4776, 5184, 5373, 5904, 6368, 6642, 7164, 7776, 7872, 8159, 8856, 9552, 9963, 10746, 11808, 12736, 13284, 14328, 15552, 16119, 16318, 17712, 19104, 19926, 21492, 23616, 24477, 26568, 28656, 32238, 32636, 35424, 38208, 39852, 42984, 48357, 48954, 53136, 57312, 64476, 65272, 70848, 73431, 79704, 85968, 96714, 97908, 106272, 114624, 128952, 130544, 146862, 159408, 171936, 193428, 195816, 212544, 220293, 257904, 261088, 293724, 318816, 343872, 386856, 391632, 440586, 515808, 522176, 587448, 637632, 660879, 773712, 783264, 881172, 1031616, 1174896, 1321758, 1547424, 1566528, 1762344, 1982637, 2349792, 2643516, 3094848, 3524688, 3965274, 4699584, 5287032, 7049376, 7930548, 10574064, 14098752, 15861096, 21148128, 31722192, 42296256, 63444384, 126888768]

約数ペア:

[(1, 126888768), (2, 63444384), (3, 42296256), (4, 31722192), (6, 21148128), (8, 15861096), (9, 14098752), (12, 10574064), (16, 7930548), (18, 7049376), (24, 5287032), (27, 4699584), (32, 3965274), (36, 3524688), (41, 3094848), (48, 2643516), (54, 2349792), (64, 1982637), (72, 1762344), (81, 1566528), (82, 1547424), (96, 1321758), (108, 1174896), (123, 1031616), (144, 881172), (162, 783264), (164, 773712), (192, 660879), (199, 637632), (216, 587448), (243, 522176), (246, 515808), (288, 440586), (324, 391632), (328, 386856), (369, 343872), (398, 318816), (432, 293724), (486, 261088), (492, 257904), (576, 220293), (597, 212544), (648, 195816), (656, 193428), (738, 171936), (796, 159408), (864, 146862), (972, 130544), (984, 128952), (1107, 114624), (1194, 106272), (1296, 97908), (1312, 96714), (1476, 85968), (1592, 79704), (1728, 73431), (1791, 70848), (1944, 65272), (1968, 64476), (2214, 57312), (2388, 53136), (2592, 48954), (2624, 48357), (2952, 42984), (3184, 39852), (3321, 38208), (3582, 35424), (3888, 32636), (3936, 32238), (4428, 28656), (4776, 26568), (5184, 24477), (5373, 23616), (5904, 21492), (6368, 19926), (6642, 19104), (7164, 17712), (7776, 16318), (7872, 16119), (8159, 15552), (8856, 14328), (9552, 13284), (9963, 12736), (10746, 11808)]