169156930

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{21997}}^1$

素因数の和:22773

約数の個数: 16

約数和(自身を含む): 304892280

約数和(自身を除く): 135735350

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 21997, 43994, 109985, 219970, 16915693, 33831386, 84578465, 169156930]

約数ペア:

[(1, 169156930), (2, 84578465), (5, 33831386), (10, 16915693), (769, 219970), (1538, 109985), (3845, 43994), (7690, 21997)]