138651264

素因数分解:

$2^7\times 3^4\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 160

約数和(自身を含む): 423577440

約数和(自身を除く): 284926176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 258, 288, 311, 324, 344, 384, 387, 432, 516, 576, 622, 648, 688, 774, 864, 933, 1032, 1152, 1161, 1244, 1296, 1376, 1548, 1728, 1866, 2064, 2322, 2488, 2592, 2752, 2799, 3096, 3456, 3483, 3732, 4128, 4644, 4976, 5184, 5504, 5598, 6192, 6966, 7464, 8256, 8397, 9288, 9952, 10368, 11196, 12384, 13373, 13932, 14928, 16512, 16794, 18576, 19904, 22392, 24768, 25191, 26746, 27864, 29856, 33588, 37152, 39808, 40119, 44784, 49536, 50382, 53492, 55728, 59712, 67176, 74304, 80238, 89568, 100764, 106984, 111456, 119424, 120357, 134352, 148608, 160476, 179136, 201528, 213968, 222912, 240714, 268704, 320952, 358272, 361071, 403056, 427936, 445824, 481428, 537408, 641904, 722142, 806112, 855872, 962856, 1074816, 1083213, 1283808, 1444284, 1612224, 1711744, 1925712, 2166426, 2567616, 2888568, 3224448, 3851424, 4332852, 5135232, 5777136, 7702848, 8665704, 11554272, 15405696, 17331408, 23108544, 34662816, 46217088, 69325632, 138651264]

約数ペア:

[(1, 138651264), (2, 69325632), (3, 46217088), (4, 34662816), (6, 23108544), (8, 17331408), (9, 15405696), (12, 11554272), (16, 8665704), (18, 7702848), (24, 5777136), (27, 5135232), (32, 4332852), (36, 3851424), (43, 3224448), (48, 2888568), (54, 2567616), (64, 2166426), (72, 1925712), (81, 1711744), (86, 1612224), (96, 1444284), (108, 1283808), (128, 1083213), (129, 1074816), (144, 962856), (162, 855872), (172, 806112), (192, 722142), (216, 641904), (258, 537408), (288, 481428), (311, 445824), (324, 427936), (344, 403056), (384, 361071), (387, 358272), (432, 320952), (516, 268704), (576, 240714), (622, 222912), (648, 213968), (688, 201528), (774, 179136), (864, 160476), (933, 148608), (1032, 134352), (1152, 120357), (1161, 119424), (1244, 111456), (1296, 106984), (1376, 100764), (1548, 89568), (1728, 80238), (1866, 74304), (2064, 67176), (2322, 59712), (2488, 55728), (2592, 53492), (2752, 50382), (2799, 49536), (3096, 44784), (3456, 40119), (3483, 39808), (3732, 37152), (4128, 33588), (4644, 29856), (4976, 27864), (5184, 26746), (5504, 25191), (5598, 24768), (6192, 22392), (6966, 19904), (7464, 18576), (8256, 16794), (8397, 16512), (9288, 14928), (9952, 13932), (10368, 13373), (11196, 12384)]