121618188

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{24659}}^1$

素因数の和:24806

約数の個数: 36

約数和(自身を含む): 309680280

約数和(自身を除く): 188062092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 24659, 49318, 73977, 98636, 147954, 221931, 295908, 443862, 887724, 3378283, 6756566, 10134849, 13513132, 20269698, 30404547, 40539396, 60809094, 121618188]

約数ペア:

[(1, 121618188), (2, 60809094), (3, 40539396), (4, 30404547), (6, 20269698), (9, 13513132), (12, 10134849), (18, 6756566), (36, 3378283), (137, 887724), (274, 443862), (411, 295908), (548, 221931), (822, 147954), (1233, 98636), (1644, 73977), (2466, 49318), (4932, 24659)]