164405172

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{15551}}^1$

素因数の和:16439

約数の個数: 24

約数和(自身を含む): 384072192

約数和(自身を除く): 219667020

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2643, 3524, 5286, 10572, 15551, 31102, 46653, 62204, 93306, 186612, 13700431, 27400862, 41101293, 54801724, 82202586, 164405172]

約数ペア:

[(1, 164405172), (2, 82202586), (3, 54801724), (4, 41101293), (6, 27400862), (12, 13700431), (881, 186612), (1762, 93306), (2643, 62204), (3524, 46653), (5286, 31102), (10572, 15551)]