156947633936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{185079757}}^1$

素因数の和:185079818

約数の個数: 20

約数和(自身を含む): 309823514892

約数和(自身を除く): 152875880956

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 185079757, 370159514, 740319028, 1480638056, 2961276112, 9809227121, 19618454242, 39236908484, 78473816968, 156947633936]

約数ペア:

[(1, 156947633936), (2, 78473816968), (4, 39236908484), (8, 19618454242), (16, 9809227121), (53, 2961276112), (106, 1480638056), (212, 740319028), (424, 370159514), (848, 185079757)]