122687488

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 104

約数和(自身を含む): 306671040

約数和(自身を除く): 183983552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 389, 448, 512, 616, 704, 778, 896, 1024, 1232, 1408, 1556, 1792, 2048, 2464, 2723, 2816, 3112, 3584, 4096, 4279, 4928, 5446, 5632, 6224, 7168, 8558, 9856, 10892, 11264, 12448, 14336, 17116, 19712, 21784, 22528, 24896, 28672, 29953, 34232, 39424, 43568, 45056, 49792, 59906, 68464, 78848, 87136, 99584, 119812, 136928, 157696, 174272, 199168, 239624, 273856, 315392, 348544, 398336, 479248, 547712, 697088, 796672, 958496, 1095424, 1394176, 1593344, 1916992, 2190848, 2788352, 3833984, 4381696, 5576704, 7667968, 8763392, 11153408, 15335936, 17526784, 30671872, 61343744, 122687488]

約数ペア:

[(1, 122687488), (2, 61343744), (4, 30671872), (7, 17526784), (8, 15335936), (11, 11153408), (14, 8763392), (16, 7667968), (22, 5576704), (28, 4381696), (32, 3833984), (44, 2788352), (56, 2190848), (64, 1916992), (77, 1593344), (88, 1394176), (112, 1095424), (128, 958496), (154, 796672), (176, 697088), (224, 547712), (256, 479248), (308, 398336), (352, 348544), (389, 315392), (448, 273856), (512, 239624), (616, 199168), (704, 174272), (778, 157696), (896, 136928), (1024, 119812), (1232, 99584), (1408, 87136), (1556, 78848), (1792, 68464), (2048, 59906), (2464, 49792), (2723, 45056), (2816, 43568), (3112, 39424), (3584, 34232), (4096, 29953), (4279, 28672), (4928, 24896), (5446, 22528), (5632, 21784), (6224, 19712), (7168, 17116), (8558, 14336), (9856, 12448), (10892, 11264)]