156979430188

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3061}}^1\times {\mathrm{22067}}^1$

素因数の和:25222

約数の個数: 48

約数和(自身を含む): 317859704064

約数和(自身を除く): 160880273876

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 3061, 6122, 12244, 21427, 22067, 42854, 44134, 85708, 88268, 154469, 254063, 308938, 508126, 617876, 1016252, 1778441, 1831561, 3556882, 3663122, 7113764, 7326244, 12820927, 25641854, 51283708, 67547087, 135094174, 270188348, 472829609, 945659218, 1891318436, 5606408221, 11212816442, 22425632884, 39244857547, 78489715094, 156979430188]

約数ペア:

[(1, 156979430188), (2, 78489715094), (4, 39244857547), (7, 22425632884), (14, 11212816442), (28, 5606408221), (83, 1891318436), (166, 945659218), (332, 472829609), (581, 270188348), (1162, 135094174), (2324, 67547087), (3061, 51283708), (6122, 25641854), (12244, 12820927), (21427, 7326244), (22067, 7113764), (42854, 3663122), (44134, 3556882), (85708, 1831561), (88268, 1778441), (154469, 1016252), (254063, 617876), (308938, 508126)]