133886176

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{97301}}^1$

素因数の和:97354

約数の個数: 24

約数和(自身を含む): 269721144

約数和(自身を除く): 135834968

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 97301, 194602, 389204, 778408, 1556816, 3113632, 4183943, 8367886, 16735772, 33471544, 66943088, 133886176]

約数ペア:

[(1, 133886176), (2, 66943088), (4, 33471544), (8, 16735772), (16, 8367886), (32, 4183943), (43, 3113632), (86, 1556816), (172, 778408), (344, 389204), (688, 194602), (1376, 97301)]