180017074

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{3191}}^1$

素因数の和:3681

約数の個数: 16

約数和(自身を含む): 274792896

約数和(自身を除く): 94775822

約数列:

[1, 2, 67, 134, 421, 842, 3191, 6382, 28207, 56414, 213797, 427594, 1343411, 2686822, 90008537, 180017074]

約数ペア:

[(1, 180017074), (2, 90008537), (67, 2686822), (134, 1343411), (421, 427594), (842, 213797), (3191, 56414), (6382, 28207)]