320088894

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{7517}}^1$

素因数の和:7720

約数の個数: 32

約数和(自身を含む): 658215936

約数和(自身を除く): 338127042

約数列:

[1, 2, 3, 6, 47, 94, 141, 151, 282, 302, 453, 906, 7097, 7517, 14194, 15034, 21291, 22551, 42582, 45102, 353299, 706598, 1059897, 1135067, 2119794, 2270134, 3405201, 6810402, 53348149, 106696298, 160044447, 320088894]

約数ペア:

[(1, 320088894), (2, 160044447), (3, 106696298), (6, 53348149), (47, 6810402), (94, 3405201), (141, 2270134), (151, 2119794), (282, 1135067), (302, 1059897), (453, 706598), (906, 353299), (7097, 45102), (7517, 42582), (14194, 22551), (15034, 21291)]