171148728

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{20551}}^1$

素因数の和:20907

約数の個数: 32

約数和(自身を含む): 429125760

約数和(自身を除く): 257977032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 20551, 41102, 61653, 82204, 123306, 164408, 246612, 493224, 7131197, 14262394, 21393591, 28524788, 42787182, 57049576, 85574364, 171148728]

約数ペア:

[(1, 171148728), (2, 85574364), (3, 57049576), (4, 42787182), (6, 28524788), (8, 21393591), (12, 14262394), (24, 7131197), (347, 493224), (694, 246612), (1041, 164408), (1388, 123306), (2082, 82204), (2776, 61653), (4164, 41102), (8328, 20551)]