181848968

素因数分解:

$2^3\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2971}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 390164160

約数和(自身を除く): 208315192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1093, 2186, 2971, 4372, 5942, 7651, 8744, 11884, 15302, 20797, 23768, 30604, 41594, 61208, 83188, 166376, 3247303, 6494606, 12989212, 22731121, 25978424, 45462242, 90924484, 181848968]

約数ペア:

[(1, 181848968), (2, 90924484), (4, 45462242), (7, 25978424), (8, 22731121), (14, 12989212), (28, 6494606), (56, 3247303), (1093, 166376), (2186, 83188), (2971, 61208), (4372, 41594), (5942, 30604), (7651, 23768), (8744, 20797), (11884, 15302)]