171531144

素因数分解:

$2^3\times 3^2\times {\mathrm{2382377}}^1$

素因数の和:2382389

約数の個数: 24

約数和(自身を含む): 464563710

約数和(自身を除く): 293032566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2382377, 4764754, 7147131, 9529508, 14294262, 19059016, 21441393, 28588524, 42882786, 57177048, 85765572, 171531144]

約数ペア:

[(1, 171531144), (2, 85765572), (3, 57177048), (4, 42882786), (6, 28588524), (8, 21441393), (9, 19059016), (12, 14294262), (18, 9529508), (24, 7147131), (36, 4764754), (72, 2382377)]