164983208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{122029}}^1$

素因数の和:122061

約数の個数: 24

約数和(自身を含む): 334972350

約数和(自身を除く): 169989142

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 122029, 244058, 488116, 976232, 1586377, 3172754, 6345508, 12691016, 20622901, 41245802, 82491604, 164983208]

約数ペア:

[(1, 164983208), (2, 82491604), (4, 41245802), (8, 20622901), (13, 12691016), (26, 6345508), (52, 3172754), (104, 1586377), (169, 976232), (338, 488116), (676, 244058), (1352, 122029)]