131300672

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47711}}^1$

素因数の和:47766

約数の個数: 28

約数和(自身を含む): 266614656

約数和(自身を除く): 135313984

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 47711, 95422, 190844, 381688, 763376, 1526752, 2051573, 3053504, 4103146, 8206292, 16412584, 32825168, 65650336, 131300672]

約数ペア:

[(1, 131300672), (2, 65650336), (4, 32825168), (8, 16412584), (16, 8206292), (32, 4103146), (43, 3053504), (64, 2051573), (86, 1526752), (172, 763376), (344, 381688), (688, 190844), (1376, 95422), (2752, 47711)]