240147368

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{29401}}^1$

素因数の和:30428

約数の個数: 16

約数和(自身を含む): 450732660

約数和(自身を除く): 210585292

約数列:

[1, 2, 4, 8, 1021, 2042, 4084, 8168, 29401, 58802, 117604, 235208, 30018421, 60036842, 120073684, 240147368]

約数ペア:

[(1, 240147368), (2, 120073684), (4, 60036842), (8, 30018421), (1021, 235208), (2042, 117604), (4084, 58802), (8168, 29401)]