136629248

素因数分解:

$2^{10}\times 7^3\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 88

約数和(自身を含む): 319332000

約数和(自身を除く): 182702752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 389, 392, 448, 512, 686, 778, 784, 896, 1024, 1372, 1556, 1568, 1792, 2723, 2744, 3112, 3136, 3584, 5446, 5488, 6224, 6272, 7168, 10892, 10976, 12448, 12544, 19061, 21784, 21952, 24896, 25088, 38122, 43568, 43904, 49792, 50176, 76244, 87136, 87808, 99584, 133427, 152488, 174272, 175616, 199168, 266854, 304976, 348544, 351232, 398336, 533708, 609952, 697088, 1067416, 1219904, 1394176, 2134832, 2439808, 2788352, 4269664, 4879616, 8539328, 9759232, 17078656, 19518464, 34157312, 68314624, 136629248]

約数ペア:

[(1, 136629248), (2, 68314624), (4, 34157312), (7, 19518464), (8, 17078656), (14, 9759232), (16, 8539328), (28, 4879616), (32, 4269664), (49, 2788352), (56, 2439808), (64, 2134832), (98, 1394176), (112, 1219904), (128, 1067416), (196, 697088), (224, 609952), (256, 533708), (343, 398336), (389, 351232), (392, 348544), (448, 304976), (512, 266854), (686, 199168), (778, 175616), (784, 174272), (896, 152488), (1024, 133427), (1372, 99584), (1556, 87808), (1568, 87136), (1792, 76244), (2723, 50176), (2744, 49792), (3112, 43904), (3136, 43568), (3584, 38122), (5446, 25088), (5488, 24896), (6224, 21952), (6272, 21784), (7168, 19061), (10892, 12544), (10976, 12448)]