125101312

素因数分解:

$2^8\times 7^2\times {\mathrm{9973}}^1$

素因数の和:10003

約数の個数: 54

約数和(自身を含む): 290512698

約数和(自身を除く): 165411386

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 9973, 12544, 19946, 39892, 69811, 79784, 139622, 159568, 279244, 319136, 488677, 558488, 638272, 977354, 1116976, 1276544, 1954708, 2233952, 2553088, 3909416, 4467904, 7818832, 8935808, 15637664, 17871616, 31275328, 62550656, 125101312]

約数ペア:

[(1, 125101312), (2, 62550656), (4, 31275328), (7, 17871616), (8, 15637664), (14, 8935808), (16, 7818832), (28, 4467904), (32, 3909416), (49, 2553088), (56, 2233952), (64, 1954708), (98, 1276544), (112, 1116976), (128, 977354), (196, 638272), (224, 558488), (256, 488677), (392, 319136), (448, 279244), (784, 159568), (896, 139622), (1568, 79784), (1792, 69811), (3136, 39892), (6272, 19946), (9973, 12544)]