138848526

素因数分解:

$2^1\times 3^3\times {\mathrm{2571269}}^1$

素因数の和:2571280

約数の個数: 16

約数和(自身を含む): 308552400

約数和(自身を除く): 169703874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2571269, 5142538, 7713807, 15427614, 23141421, 46282842, 69424263, 138848526]

約数ペア:

[(1, 138848526), (2, 69424263), (3, 46282842), (6, 23141421), (9, 15427614), (18, 7713807), (27, 5142538), (54, 2571269)]