90407546

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{1039}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 137155200

約数和(自身を除く): 46747654

約数列:

[1, 2, 139, 278, 313, 626, 1039, 2078, 43507, 87014, 144421, 288842, 325207, 650414, 45203773, 90407546]

約数ペア:

[(1, 90407546), (2, 45203773), (139, 650414), (278, 325207), (313, 288842), (626, 144421), (1039, 87014), (2078, 43507)]