156640405808

素因数分解:

$2^4\times {\mathrm{9790025363}}^1$

素因数の和:9790025371

約数の個数: 10

約数和(自身を含む): 303490786284

約数和(自身を除く): 146850380476

約数列:

[1, 2, 4, 8, 16, 9790025363, 19580050726, 39160101452, 78320202904, 156640405808]

約数ペア:

[(1, 156640405808), (2, 78320202904), (4, 39160101452), (8, 19580050726), (16, 9790025363)]