164217786

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{65011}}^1$

素因数の和:65437

約数の個数: 16

約数和(自身を含む): 329220768

約数和(自身を除く): 165002982

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 65011, 130022, 195033, 390066, 27369631, 54739262, 82108893, 164217786]

約数ペア:

[(1, 164217786), (2, 82108893), (3, 54739262), (6, 27369631), (421, 390066), (842, 195033), (1263, 130022), (2526, 65011)]