128066526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1016401}}^1$

素因数の和:1016416

約数の個数: 24

約数和(自身を含む): 317117424

約数和(自身を除く): 189050898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1016401, 2032802, 3049203, 6098406, 7114807, 9147609, 14229614, 18295218, 21344421, 42688842, 64033263, 128066526]

約数ペア:

[(1, 128066526), (2, 64033263), (3, 42688842), (6, 21344421), (7, 18295218), (9, 14229614), (14, 9147609), (18, 7114807), (21, 6098406), (42, 3049203), (63, 2032802), (126, 1016401)]