129132906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3074593}}^1$

素因数の和:3074605

約数の個数: 16

約数和(自身を含む): 295161024

約数和(自身を除く): 166028118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3074593, 6149186, 9223779, 18447558, 21522151, 43044302, 64566453, 129132906]

約数ペア:

[(1, 129132906), (2, 64566453), (3, 43044302), (6, 21522151), (7, 18447558), (14, 9223779), (21, 6149186), (42, 3074593)]