122718008

素因数分解:

$2^3\times 7^1\times {\mathrm{2191393}}^1$

素因数の和:2191406

約数の個数: 16

約数和(自身を含む): 262967280

約数和(自身を除く): 140249272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2191393, 4382786, 8765572, 15339751, 17531144, 30679502, 61359004, 122718008]

約数ペア:

[(1, 122718008), (2, 61359004), (4, 30679502), (7, 17531144), (8, 15339751), (14, 8765572), (28, 4382786), (56, 2191393)]