141488996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{36131}}^1$

素因数の和:36235

約数の個数: 24

約数和(自身を含む): 273157920

約数和(自身を除く): 131668924

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 36131, 72262, 144524, 397441, 794882, 1589764, 3215659, 6431318, 12862636, 35372249, 70744498, 141488996]

約数ペア:

[(1, 141488996), (2, 70744498), (4, 35372249), (11, 12862636), (22, 6431318), (44, 3215659), (89, 1589764), (178, 794882), (356, 397441), (979, 144524), (1958, 72262), (3916, 36131)]