156728429708

素因数分解:

$2^2\times {\mathrm{2903}}^1\times {\mathrm{13497109}}^1$

素因数の和:13500016

約数の個数: 12

約数和(自身を含む): 274369252080

約数和(自身を除く): 117640822372

約数列:

[1, 2, 4, 2903, 5806, 11612, 13497109, 26994218, 53988436, 39182107427, 78364214854, 156728429708]

約数ペア:

[(1, 156728429708), (2, 78364214854), (4, 39182107427), (2903, 53988436), (5806, 26994218), (11612, 13497109)]