129218276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{3037}}^1$

素因数の和:4019

約数の個数: 24

約数和(自身を含む): 247025856

約数和(自身を除く): 117807580

約数列:

[1, 2, 4, 11, 22, 44, 967, 1934, 3037, 3868, 6074, 10637, 12148, 21274, 33407, 42548, 66814, 133628, 2936779, 5873558, 11747116, 32304569, 64609138, 129218276]

約数ペア:

[(1, 129218276), (2, 64609138), (4, 32304569), (11, 11747116), (22, 5873558), (44, 2936779), (967, 133628), (1934, 66814), (3037, 42548), (3868, 33407), (6074, 21274), (10637, 12148)]