171937532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{106661}}^1$

素因数の和:106709

約数の個数: 24

約数和(自身を含む): 334492032

約数和(自身を除く): 162554500

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 106661, 213322, 426644, 1386593, 2773186, 3306491, 5546372, 6612982, 13225964, 42984383, 85968766, 171937532]

約数ペア:

[(1, 171937532), (2, 85968766), (4, 42984383), (13, 13225964), (26, 6612982), (31, 5546372), (52, 3306491), (62, 2773186), (124, 1386593), (403, 426644), (806, 213322), (1612, 106661)]