127568308

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4057}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 255426752

約数和(自身を除く): 127858444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 2246, 4057, 4492, 7861, 8114, 15722, 16228, 28399, 31444, 56798, 113596, 4556011, 9112022, 18224044, 31892077, 63784154, 127568308]

約数ペア:

[(1, 127568308), (2, 63784154), (4, 31892077), (7, 18224044), (14, 9112022), (28, 4556011), (1123, 113596), (2246, 56798), (4057, 31444), (4492, 28399), (7861, 16228), (8114, 15722)]