138134472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{822229}}^1$

素因数の和:822245

約数の個数: 32

約数和(自身を含む): 394670400

約数和(自身を除く): 256535928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 822229, 1644458, 2466687, 3288916, 4933374, 5755603, 6577832, 9866748, 11511206, 17266809, 19733496, 23022412, 34533618, 46044824, 69067236, 138134472]

約数ペア:

[(1, 138134472), (2, 69067236), (3, 46044824), (4, 34533618), (6, 23022412), (7, 19733496), (8, 17266809), (12, 11511206), (14, 9866748), (21, 6577832), (24, 5755603), (28, 4933374), (42, 3288916), (56, 2466687), (84, 1644458), (168, 822229)]