141520148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41771}}^1$

素因数の和:41804

約数の個数: 36

約数和(自身を含む): 311117856

約数和(自身を除く): 169597708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 41771, 83542, 167084, 292397, 459481, 584794, 918962, 1169588, 1837924, 3216367, 5054291, 6432734, 10108582, 12865468, 20217164, 35380037, 70760074, 141520148]

約数ペア:

[(1, 141520148), (2, 70760074), (4, 35380037), (7, 20217164), (11, 12865468), (14, 10108582), (22, 6432734), (28, 5054291), (44, 3216367), (77, 1837924), (121, 1169588), (154, 918962), (242, 584794), (308, 459481), (484, 292397), (847, 167084), (1694, 83542), (3388, 41771)]