127711254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13921}}^1$

素因数の和:14076

約数の個数: 32

約数和(自身を含む): 280667520

約数和(自身を除く): 152956266

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 13921, 27842, 41763, 83526, 153131, 306262, 459393, 918786, 1935019, 3870038, 5805057, 11610114, 21285209, 42570418, 63855627, 127711254]

約数ペア:

[(1, 127711254), (2, 63855627), (3, 42570418), (6, 21285209), (11, 11610114), (22, 5805057), (33, 3870038), (66, 1935019), (139, 918786), (278, 459393), (417, 306262), (834, 153131), (1529, 83526), (3058, 41763), (4587, 27842), (9174, 13921)]