168133790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{3191}}^1$

素因数の和:3688

約数の個数: 32

約数和(自身を含む): 330946560

約数和(自身を除く): 162812770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 479, 958, 2395, 3191, 4790, 5269, 6382, 10538, 15955, 26345, 31910, 35101, 52690, 70202, 175505, 351010, 1528489, 3056978, 7642445, 15284890, 16813379, 33626758, 84066895, 168133790]

約数ペア:

[(1, 168133790), (2, 84066895), (5, 33626758), (10, 16813379), (11, 15284890), (22, 7642445), (55, 3056978), (110, 1528489), (479, 351010), (958, 175505), (2395, 70202), (3191, 52690), (4790, 35101), (5269, 31910), (6382, 26345), (10538, 15955)]