145440218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{944417}}^1$

素因数の和:944437

約数の個数: 16

約数和(自身を含む): 271992384

約数和(自身を除く): 126552166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 944417, 1888834, 6610919, 10388587, 13221838, 20777174, 72720109, 145440218]

約数ペア:

[(1, 145440218), (2, 72720109), (7, 20777174), (11, 13221838), (14, 10388587), (22, 6610919), (77, 1888834), (154, 944417)]