125253456

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18773}}^1$

素因数の和:18923

約数の個数: 40

約数和(自身を含む): 325916640

約数和(自身を除く): 200663184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 18773, 37546, 56319, 75092, 112638, 150184, 225276, 300368, 450552, 901104, 2609447, 5218894, 7828341, 10437788, 15656682, 20875576, 31313364, 41751152, 62626728, 125253456]

約数ペア:

[(1, 125253456), (2, 62626728), (3, 41751152), (4, 31313364), (6, 20875576), (8, 15656682), (12, 10437788), (16, 7828341), (24, 5218894), (48, 2609447), (139, 901104), (278, 450552), (417, 300368), (556, 225276), (834, 150184), (1112, 112638), (1668, 75092), (2224, 56319), (3336, 37546), (6672, 18773)]