137903892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1641713}}^1$

素因数の和:1641727

約数の個数: 24

約数和(自身を含む): 367743936

約数和(自身を除く): 229840044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1641713, 3283426, 4925139, 6566852, 9850278, 11491991, 19700556, 22983982, 34475973, 45967964, 68951946, 137903892]

約数ペア:

[(1, 137903892), (2, 68951946), (3, 45967964), (4, 34475973), (6, 22983982), (7, 19700556), (12, 11491991), (14, 9850278), (21, 6566852), (28, 4925139), (42, 3283426), (84, 1641713)]