132373208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7559}}^1$

素因数の和:7775

約数の個数: 32

約数和(自身を含む): 272160000

約数和(自身を除く): 139786792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 7559, 8756, 15118, 17512, 30236, 60472, 83149, 166298, 332596, 665192, 1504241, 3008482, 6016964, 12033928, 16546651, 33093302, 66186604, 132373208]

約数ペア:

[(1, 132373208), (2, 66186604), (4, 33093302), (8, 16546651), (11, 12033928), (22, 6016964), (44, 3008482), (88, 1504241), (199, 665192), (398, 332596), (796, 166298), (1592, 83149), (2189, 60472), (4378, 30236), (7559, 17512), (8756, 15118)]