129557484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{514117}}^1$

素因数の和:514134

約数の個数: 36

約数和(自身を含む): 374277904

約数和(自身を除く): 244720420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 514117, 1028234, 1542351, 2056468, 3084702, 3598819, 4627053, 6169404, 7197638, 9254106, 10796457, 14395276, 18508212, 21592914, 32389371, 43185828, 64778742, 129557484]

約数ペア:

[(1, 129557484), (2, 64778742), (3, 43185828), (4, 32389371), (6, 21592914), (7, 18508212), (9, 14395276), (12, 10796457), (14, 9254106), (18, 7197638), (21, 6169404), (28, 4627053), (36, 3598819), (42, 3084702), (63, 2056468), (84, 1542351), (126, 1028234), (252, 514117)]