165186384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1836

約数の個数: 80

約数和(自身を含む): 468225984

約数和(自身を除く): 303039600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 193, 264, 386, 528, 579, 772, 1158, 1544, 1621, 2123, 2316, 3088, 3242, 4246, 4632, 4863, 6369, 6484, 8492, 9264, 9726, 12738, 12968, 16984, 17831, 19452, 25476, 25936, 33968, 35662, 38904, 50952, 53493, 71324, 77808, 101904, 106986, 142648, 213972, 285296, 312853, 427944, 625706, 855888, 938559, 1251412, 1877118, 2502824, 3441383, 3754236, 5005648, 6882766, 7508472, 10324149, 13765532, 15016944, 20648298, 27531064, 41296596, 55062128, 82593192, 165186384]

約数ペア:

[(1, 165186384), (2, 82593192), (3, 55062128), (4, 41296596), (6, 27531064), (8, 20648298), (11, 15016944), (12, 13765532), (16, 10324149), (22, 7508472), (24, 6882766), (33, 5005648), (44, 3754236), (48, 3441383), (66, 2502824), (88, 1877118), (132, 1251412), (176, 938559), (193, 855888), (264, 625706), (386, 427944), (528, 312853), (579, 285296), (772, 213972), (1158, 142648), (1544, 106986), (1621, 101904), (2123, 77808), (2316, 71324), (3088, 53493), (3242, 50952), (4246, 38904), (4632, 35662), (4863, 33968), (6369, 25936), (6484, 25476), (8492, 19452), (9264, 17831), (9726, 16984), (12738, 12968)]