128032956

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{6317}}^1$

素因数の和:6890

約数の個数: 36

約数和(自身を含む): 324265032

約数和(自身を除く): 196232076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 1126, 1689, 2252, 3378, 5067, 6317, 6756, 10134, 12634, 18951, 20268, 25268, 37902, 56853, 75804, 113706, 227412, 3556471, 7112942, 10669413, 14225884, 21338826, 32008239, 42677652, 64016478, 128032956]

約数ペア:

[(1, 128032956), (2, 64016478), (3, 42677652), (4, 32008239), (6, 21338826), (9, 14225884), (12, 10669413), (18, 7112942), (36, 3556471), (563, 227412), (1126, 113706), (1689, 75804), (2252, 56853), (3378, 37902), (5067, 25268), (6317, 20268), (6756, 18951), (10134, 12634)]