129163818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83117}}^1$

素因数の和:83166

約数の個数: 32

約数和(自身を含む): 303214464

約数和(自身を除く): 174050646

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 83117, 166234, 249351, 498702, 581819, 1163638, 1745457, 3075329, 3490914, 6150658, 9225987, 18451974, 21527303, 43054606, 64581909, 129163818]

約数ペア:

[(1, 129163818), (2, 64581909), (3, 43054606), (6, 21527303), (7, 18451974), (14, 9225987), (21, 6150658), (37, 3490914), (42, 3075329), (74, 1745457), (111, 1163638), (222, 581819), (259, 498702), (518, 249351), (777, 166234), (1554, 83117)]