161386296

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{18731}}^1$

素因数の和:19099

約数の個数: 32

約数和(自身を含む): 404611200

約数和(自身を除く): 243224904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2872, 4308, 8616, 18731, 37462, 56193, 74924, 112386, 149848, 224772, 449544, 6724429, 13448858, 20173287, 26897716, 40346574, 53795432, 80693148, 161386296]

約数ペア:

[(1, 161386296), (2, 80693148), (3, 53795432), (4, 40346574), (6, 26897716), (8, 20173287), (12, 13448858), (24, 6724429), (359, 449544), (718, 224772), (1077, 149848), (1436, 112386), (2154, 74924), (2872, 56193), (4308, 37462), (8616, 18731)]