131769764

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{100129}}^1$

素因数の和:100187

約数の個数: 24

約数和(自身を含む): 269149440

約数和(自身を除く): 137379676

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 100129, 200258, 400516, 700903, 1401806, 2803612, 4706063, 9412126, 18824252, 32942441, 65884882, 131769764]

約数ペア:

[(1, 131769764), (2, 65884882), (4, 32942441), (7, 18824252), (14, 9412126), (28, 4706063), (47, 2803612), (94, 1401806), (188, 700903), (329, 400516), (658, 200258), (1316, 100129)]