167330956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{247531}}^1$

素因数の和:247561

約数の個数: 18

約数和(自身を含む): 317088492

約数和(自身を除く): 149757536

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 247531, 495062, 990124, 3217903, 6435806, 12871612, 41832739, 83665478, 167330956]

約数ペア:

[(1, 167330956), (2, 83665478), (4, 41832739), (13, 12871612), (26, 6435806), (52, 3217903), (169, 990124), (338, 495062), (676, 247531)]