158188976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4657}}^1$

素因数の和:4869

約数の個数: 40

約数和(自身を含む): 336158544

約数和(自身を除く): 177969568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1544, 2123, 3088, 4246, 4657, 8492, 9314, 16984, 18628, 33968, 37256, 51227, 74512, 102454, 204908, 409816, 819632, 898801, 1797602, 3595204, 7190408, 9886811, 14380816, 19773622, 39547244, 79094488, 158188976]

約数ペア:

[(1, 158188976), (2, 79094488), (4, 39547244), (8, 19773622), (11, 14380816), (16, 9886811), (22, 7190408), (44, 3595204), (88, 1797602), (176, 898801), (193, 819632), (386, 409816), (772, 204908), (1544, 102454), (2123, 74512), (3088, 51227), (4246, 37256), (4657, 33968), (8492, 18628), (9314, 16984)]