161209662

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{55171}}^1$

素因数の和:55663

約数の個数: 16

約数和(自身を含む): 323087232

約数和(自身を除く): 161877570

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 55171, 110342, 165513, 331026, 26868277, 53736554, 80604831, 161209662]

約数ペア:

[(1, 161209662), (2, 80604831), (3, 53736554), (6, 26868277), (487, 331026), (974, 165513), (1461, 110342), (2922, 55171)]