121270864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53003}}^1$

素因数の和:53035

約数の個数: 40

約数和(自身を含む): 276044832

約数和(自身を除く): 154773968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 53003, 106006, 212012, 424024, 583033, 689039, 848048, 1166066, 1378078, 2332132, 2756156, 4664264, 5512312, 7579429, 9328528, 11024624, 15158858, 30317716, 60635432, 121270864]

約数ペア:

[(1, 121270864), (2, 60635432), (4, 30317716), (8, 15158858), (11, 11024624), (13, 9328528), (16, 7579429), (22, 5512312), (26, 4664264), (44, 2756156), (52, 2332132), (88, 1378078), (104, 1166066), (143, 848048), (176, 689039), (208, 583033), (286, 424024), (572, 212012), (1144, 106006), (2288, 53003)]