131433672

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{27799}}^1$

素因数の和:28005

約数の個数: 32

約数和(自身を含む): 330264000

約数和(自身を除く): 198830328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 27799, 55598, 83397, 111196, 166794, 222392, 333588, 667176, 5476403, 10952806, 16429209, 21905612, 32858418, 43811224, 65716836, 131433672]

約数ペア:

[(1, 131433672), (2, 65716836), (3, 43811224), (4, 32858418), (6, 21905612), (8, 16429209), (12, 10952806), (24, 5476403), (197, 667176), (394, 333588), (591, 222392), (788, 166794), (1182, 111196), (1576, 83397), (2364, 55598), (4728, 27799)]