156938343092

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{489191}}^1$

素因数の和:489911

約数の個数: 24

約数和(自身を含む): 277097916480

約数和(自身を除く): 120159573388

約数列:

[1, 2, 4, 139, 278, 556, 577, 1154, 2308, 80203, 160406, 320812, 489191, 978382, 1956764, 67997549, 135995098, 271990196, 282263207, 564526414, 1129052828, 39234585773, 78469171546, 156938343092]

約数ペア:

[(1, 156938343092), (2, 78469171546), (4, 39234585773), (139, 1129052828), (278, 564526414), (556, 282263207), (577, 271990196), (1154, 135995098), (2308, 67997549), (80203, 1956764), (160406, 978382), (320812, 489191)]