131882072

素因数分解:

$2^3\times 7^1\times {\mathrm{2355037}}^1$

素因数の和:2355050

約数の個数: 16

約数和(自身を含む): 282604560

約数和(自身を除く): 150722488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2355037, 4710074, 9420148, 16485259, 18840296, 32970518, 65941036, 131882072]

約数ペア:

[(1, 131882072), (2, 65941036), (4, 32970518), (7, 18840296), (8, 16485259), (14, 9420148), (28, 4710074), (56, 2355037)]