138377652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1647353}}^1$

素因数の和:1647367

約数の個数: 24

約数和(自身を含む): 369007296

約数和(自身を除く): 230629644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1647353, 3294706, 4942059, 6589412, 9884118, 11531471, 19768236, 23062942, 34594413, 46125884, 69188826, 138377652]

約数ペア:

[(1, 138377652), (2, 69188826), (3, 46125884), (4, 34594413), (6, 23062942), (7, 19768236), (12, 11531471), (14, 9884118), (21, 6589412), (28, 4942059), (42, 3294706), (84, 1647353)]