161872044

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{12983}}^1$

素因数の和:14029

約数の個数: 24

約数和(自身を含む): 378094080

約数和(自身を除く): 216222036

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 3117, 4156, 6234, 12468, 12983, 25966, 38949, 51932, 77898, 155796, 13489337, 26978674, 40468011, 53957348, 80936022, 161872044]

約数ペア:

[(1, 161872044), (2, 80936022), (3, 53957348), (4, 40468011), (6, 26978674), (12, 13489337), (1039, 155796), (2078, 77898), (3117, 51932), (4156, 38949), (6234, 25966), (12468, 12983)]