128797416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{162623}}^1$

素因数の和:162646

約数の個数: 48

約数和(自身を含む): 380540160

約数和(自身を除く): 251742744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 162623, 325246, 487869, 650492, 975738, 1300984, 1463607, 1788853, 1951476, 2927214, 3577706, 3902952, 5366559, 5854428, 7155412, 10733118, 11708856, 14310824, 16099677, 21466236, 32199354, 42932472, 64398708, 128797416]

約数ペア:

[(1, 128797416), (2, 64398708), (3, 42932472), (4, 32199354), (6, 21466236), (8, 16099677), (9, 14310824), (11, 11708856), (12, 10733118), (18, 7155412), (22, 5854428), (24, 5366559), (33, 3902952), (36, 3577706), (44, 2927214), (66, 1951476), (72, 1788853), (88, 1463607), (99, 1300984), (132, 975738), (198, 650492), (264, 487869), (396, 325246), (792, 162623)]