141065260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1007609}}^1$

素因数の和:1007625

約数の個数: 24

約数和(自身を含む): 338556960

約数和(自身を除く): 197491700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1007609, 2015218, 4030436, 5038045, 7053263, 10076090, 14106526, 20152180, 28213052, 35266315, 70532630, 141065260]

約数ペア:

[(1, 141065260), (2, 70532630), (4, 35266315), (5, 28213052), (7, 20152180), (10, 14106526), (14, 10076090), (20, 7053263), (28, 5038045), (35, 4030436), (70, 2015218), (140, 1007609)]