168696516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5323}}^1$

素因数の和:5488

約数の個数: 48

約数和(自身を含む): 417401600

約数和(自身を除く): 248705084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 5282, 5323, 7923, 10564, 10646, 15846, 15969, 21292, 31692, 31938, 63876, 101137, 202274, 303411, 404548, 606822, 739897, 1213644, 1479794, 2219691, 2959588, 4439382, 8878764, 14058043, 28116086, 42174129, 56232172, 84348258, 168696516]

約数ペア:

[(1, 168696516), (2, 84348258), (3, 56232172), (4, 42174129), (6, 28116086), (12, 14058043), (19, 8878764), (38, 4439382), (57, 2959588), (76, 2219691), (114, 1479794), (139, 1213644), (228, 739897), (278, 606822), (417, 404548), (556, 303411), (834, 202274), (1668, 101137), (2641, 63876), (5282, 31938), (5323, 31692), (7923, 21292), (10564, 15969), (10646, 15846)]