165169570

素因数分解:

$2^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{19139}}^1$

素因数の和:20009

約数の個数: 16

約数和(自身を含む): 297665280

約数和(自身を除く): 132495710

約数列:

[1, 2, 5, 10, 863, 1726, 4315, 8630, 19139, 38278, 95695, 191390, 16516957, 33033914, 82584785, 165169570]

約数ペア:

[(1, 165169570), (2, 82584785), (5, 33033914), (10, 16516957), (863, 191390), (1726, 95695), (4315, 38278), (8630, 19139)]