141563860

素因数分解:

$2^2\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{3767}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 297521280

約数和(自身を除く): 155957420

約数列:

[1, 2, 4, 5, 10, 20, 1879, 3758, 3767, 7516, 7534, 9395, 15068, 18790, 18835, 37580, 37670, 75340, 7078193, 14156386, 28312772, 35390965, 70781930, 141563860]

約数ペア:

[(1, 141563860), (2, 70781930), (4, 35390965), (5, 28312772), (10, 14156386), (20, 7078193), (1879, 75340), (3758, 37670), (3767, 37580), (7516, 18835), (7534, 18790), (9395, 15068)]