160427204

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{16231}}^1$

素因数の和:16595

約数の個数: 24

約数和(自身を含む): 321783168

約数和(自身を除く): 161355964

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 16231, 32462, 64924, 113617, 227234, 454468, 5729543, 11459086, 22918172, 40106801, 80213602, 160427204]

約数ペア:

[(1, 160427204), (2, 80213602), (4, 40106801), (7, 22918172), (14, 11459086), (28, 5729543), (353, 454468), (706, 227234), (1412, 113617), (2471, 64924), (4942, 32462), (9884, 16231)]