157278834

素因数分解:

$2^1\times 3^6\times {\mathrm{107873}}^1$

素因数の和:107893

約数の個数: 28

約数和(自身を含む): 353718846

約数和(自身を除く): 196440012

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 107873, 215746, 323619, 647238, 970857, 1941714, 2912571, 5825142, 8737713, 17475426, 26213139, 52426278, 78639417, 157278834]

約数ペア:

[(1, 157278834), (2, 78639417), (3, 52426278), (6, 26213139), (9, 17475426), (18, 8737713), (27, 5825142), (54, 2912571), (81, 1941714), (162, 970857), (243, 647238), (486, 323619), (729, 215746), (1458, 107873)]