153891198

素因数分解:

$2^1\times 3^3\times {\mathrm{613}}^1\times {\mathrm{4649}}^1$

素因数の和:5273

約数の個数: 32

約数和(自身を含む): 342612000

約数和(自身を除く): 188720802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 613, 1226, 1839, 3678, 4649, 5517, 9298, 11034, 13947, 16551, 27894, 33102, 41841, 83682, 125523, 251046, 2849837, 5699674, 8549511, 17099022, 25648533, 51297066, 76945599, 153891198]

約数ペア:

[(1, 153891198), (2, 76945599), (3, 51297066), (6, 25648533), (9, 17099022), (18, 8549511), (27, 5699674), (54, 2849837), (613, 251046), (1226, 125523), (1839, 83682), (3678, 41841), (4649, 33102), (5517, 27894), (9298, 16551), (11034, 13947)]