131557188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1493}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 351388800

約数和(自身を除く): 219831612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1049, 1493, 2098, 2986, 3147, 4196, 4479, 5972, 6294, 7343, 8958, 10451, 12588, 14686, 17916, 20902, 22029, 29372, 31353, 41804, 44058, 62706, 88116, 125412, 1566157, 3132314, 4698471, 6264628, 9396942, 10963099, 18793884, 21926198, 32889297, 43852396, 65778594, 131557188]

約数ペア:

[(1, 131557188), (2, 65778594), (3, 43852396), (4, 32889297), (6, 21926198), (7, 18793884), (12, 10963099), (14, 9396942), (21, 6264628), (28, 4698471), (42, 3132314), (84, 1566157), (1049, 125412), (1493, 88116), (2098, 62706), (2986, 44058), (3147, 41804), (4196, 31353), (4479, 29372), (5972, 22029), (6294, 20902), (7343, 17916), (8958, 14686), (10451, 12588)]