164800697716

素因数分解:

$2^2\times {\mathrm{71209}}^1\times {\mathrm{578581}}^1$

素因数の和:649794

約数の個数: 12

約数和(自身を含む): 288405769540

約数和(自身を除く): 123605071824

約数列:

[1, 2, 4, 71209, 142418, 284836, 578581, 1157162, 2314324, 41200174429, 82400348858, 164800697716]

約数ペア:

[(1, 164800697716), (2, 82400348858), (4, 41200174429), (71209, 2314324), (142418, 1157162), (284836, 578581)]