119550592

素因数分解:

$2^7\times 7^4\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 80

約数和(自身を含む): 278559450

約数和(自身を除く): 159008858

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 389, 392, 448, 686, 778, 784, 896, 1372, 1556, 1568, 2401, 2723, 2744, 3112, 3136, 4802, 5446, 5488, 6224, 6272, 9604, 10892, 10976, 12448, 19061, 19208, 21784, 21952, 24896, 38122, 38416, 43568, 43904, 49792, 76244, 76832, 87136, 133427, 152488, 153664, 174272, 266854, 304976, 307328, 348544, 533708, 609952, 933989, 1067416, 1219904, 1867978, 2134832, 2439808, 3735956, 4269664, 7471912, 8539328, 14943824, 17078656, 29887648, 59775296, 119550592]

約数ペア:

[(1, 119550592), (2, 59775296), (4, 29887648), (7, 17078656), (8, 14943824), (14, 8539328), (16, 7471912), (28, 4269664), (32, 3735956), (49, 2439808), (56, 2134832), (64, 1867978), (98, 1219904), (112, 1067416), (128, 933989), (196, 609952), (224, 533708), (343, 348544), (389, 307328), (392, 304976), (448, 266854), (686, 174272), (778, 153664), (784, 152488), (896, 133427), (1372, 87136), (1556, 76832), (1568, 76244), (2401, 49792), (2723, 43904), (2744, 43568), (3112, 38416), (3136, 38122), (4802, 24896), (5446, 21952), (5488, 21784), (6224, 19208), (6272, 19061), (9604, 12448), (10892, 10976)]