137851578

素因数分解:

$2^1\times 3^3\times {\mathrm{2552807}}^1$

素因数の和:2552818

約数の個数: 16

約数和(自身を含む): 306336960

約数和(自身を除く): 168485382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2552807, 5105614, 7658421, 15316842, 22975263, 45950526, 68925789, 137851578]

約数ペア:

[(1, 137851578), (2, 68925789), (3, 45950526), (6, 22975263), (9, 15316842), (18, 7658421), (27, 5105614), (54, 2552807)]