167329604

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{247529}}^1$

素因数の和:247559

約数の個数: 18

約数和(自身を含む): 317085930

約数和(自身を除く): 149756326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 247529, 495058, 990116, 3217877, 6435754, 12871508, 41832401, 83664802, 167329604]

約数ペア:

[(1, 167329604), (2, 83664802), (4, 41832401), (13, 12871508), (26, 6435754), (52, 3217877), (169, 990116), (338, 495058), (676, 247529)]