125026048

素因数分解:

$2^8\times 7^2\times {\mathrm{9967}}^1$

素因数の和:9997

約数の個数: 54

約数和(自身を含む): 290337936

約数和(自身を除く): 165311888

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, 9967, 12544, 19934, 39868, 69769, 79736, 139538, 159472, 279076, 318944, 488383, 558152, 637888, 976766, 1116304, 1275776, 1953532, 2232608, 2551552, 3907064, 4465216, 7814128, 8930432, 15628256, 17860864, 31256512, 62513024, 125026048]

約数ペア:

[(1, 125026048), (2, 62513024), (4, 31256512), (7, 17860864), (8, 15628256), (14, 8930432), (16, 7814128), (28, 4465216), (32, 3907064), (49, 2551552), (56, 2232608), (64, 1953532), (98, 1275776), (112, 1116304), (128, 976766), (196, 637888), (224, 558152), (256, 488383), (392, 318944), (448, 279076), (784, 159472), (896, 139538), (1568, 79736), (1792, 69769), (3136, 39868), (6272, 19934), (9967, 12544)]