164953708

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{93089}}^1$

素因数の和:93536

約数の個数: 12

約数和(自身を含む): 289323720

約数和(自身を除く): 124370012

約数列:

[1, 2, 4, 443, 886, 1772, 93089, 186178, 372356, 41238427, 82476854, 164953708]

約数ペア:

[(1, 164953708), (2, 82476854), (4, 41238427), (443, 372356), (886, 186178), (1772, 93089)]