129405834

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{167191}}^1$

素因数の和:167242

約数の個数: 24

約数和(自身を含む): 286901472

約数和(自身を除く): 157495638

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 167191, 334382, 501573, 1003146, 1504719, 3009438, 7189213, 14378426, 21567639, 43135278, 64702917, 129405834]

約数ペア:

[(1, 129405834), (2, 64702917), (3, 43135278), (6, 21567639), (9, 14378426), (18, 7189213), (43, 3009438), (86, 1504719), (129, 1003146), (258, 501573), (387, 334382), (774, 167191)]