138696306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3203}}^1$

素因数の和:4246

約数の個数: 32

約数和(自身を含む): 317426688

約数和(自身を除く): 178730382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1031, 2062, 3093, 3203, 6186, 6406, 7217, 9609, 14434, 19218, 21651, 22421, 43302, 44842, 67263, 134526, 3302293, 6604586, 9906879, 19813758, 23116051, 46232102, 69348153, 138696306]

約数ペア:

[(1, 138696306), (2, 69348153), (3, 46232102), (6, 23116051), (7, 19813758), (14, 9906879), (21, 6604586), (42, 3302293), (1031, 134526), (2062, 67263), (3093, 44842), (3203, 43302), (6186, 22421), (6406, 21651), (7217, 19218), (9609, 14434)]