145422508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{472151}}^1$

素因数の和:472173

約数の個数: 24

約数和(自身を含む): 317286144

約数和(自身を除く): 171863636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 472151, 944302, 1888604, 3305057, 5193661, 6610114, 10387322, 13220228, 20774644, 36355627, 72711254, 145422508]

約数ペア:

[(1, 145422508), (2, 72711254), (4, 36355627), (7, 20774644), (11, 13220228), (14, 10387322), (22, 6610114), (28, 5193661), (44, 3305057), (77, 1888604), (154, 944302), (308, 472151)]