312669162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43103}}^1$

素因数の和:43155

約数の個数: 48

約数和(自身を含む): 753113088

約数和(自身を除く): 440443926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 43103, 86206, 129309, 258618, 387927, 560339, 775854, 1120678, 1336193, 1681017, 2672386, 3362034, 4008579, 5043051, 8017158, 10086102, 12025737, 17370509, 24051474, 34741018, 52111527, 104223054, 156334581, 312669162]

約数ペア:

[(1, 312669162), (2, 156334581), (3, 104223054), (6, 52111527), (9, 34741018), (13, 24051474), (18, 17370509), (26, 12025737), (31, 10086102), (39, 8017158), (62, 5043051), (78, 4008579), (93, 3362034), (117, 2672386), (186, 1681017), (234, 1336193), (279, 1120678), (403, 775854), (558, 560339), (806, 387927), (1209, 258618), (2418, 129309), (3627, 86206), (7254, 43103)]