168374628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{203351}}^1$

素因数の和:203384

約数の個数: 36

約数和(自身を含む): 444120768

約数和(自身を除く): 275746140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 203351, 406702, 610053, 813404, 1220106, 1830159, 2440212, 3660318, 4677073, 7320636, 9354146, 14031219, 18708292, 28062438, 42093657, 56124876, 84187314, 168374628]

約数ペア:

[(1, 168374628), (2, 84187314), (3, 56124876), (4, 42093657), (6, 28062438), (9, 18708292), (12, 14031219), (18, 9354146), (23, 7320636), (36, 4677073), (46, 3660318), (69, 2440212), (92, 1830159), (138, 1220106), (207, 813404), (276, 610053), (414, 406702), (828, 203351)]