133427260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{230047}}^1$

素因数の和:230085

約数の個数: 24

約数和(自身を含む): 289860480

約数和(自身を除く): 156433220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 230047, 460094, 920188, 1150235, 2300470, 4600940, 6671363, 13342726, 26685452, 33356815, 66713630, 133427260]

約数ペア:

[(1, 133427260), (2, 66713630), (4, 33356815), (5, 26685452), (10, 13342726), (20, 6671363), (29, 4600940), (58, 2300470), (116, 1150235), (145, 920188), (290, 460094), (580, 230047)]