140053666

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{30727}}^1$

素因数の和:30825

約数の個数: 16

約数和(自身を含む): 219029184

約数和(自身を除く): 78975518

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 30727, 61454, 1321261, 1628531, 2642522, 3257062, 70026833, 140053666]

約数ペア:

[(1, 140053666), (2, 70026833), (43, 3257062), (53, 2642522), (86, 1628531), (106, 1321261), (2279, 61454), (4558, 30727)]