130177856

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47303}}^1$

素因数の和:47358

約数の個数: 28

約数和(自身を含む): 264334752

約数和(自身を除く): 134156896

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 47303, 94606, 189212, 378424, 756848, 1513696, 2034029, 3027392, 4068058, 8136116, 16272232, 32544464, 65088928, 130177856]

約数ペア:

[(1, 130177856), (2, 65088928), (4, 32544464), (8, 16272232), (16, 8136116), (32, 4068058), (43, 3027392), (64, 2034029), (86, 1513696), (172, 756848), (344, 378424), (688, 189212), (1376, 94606), (2752, 47303)]