156728919216

素因数分解:

$2^4\times 3^1\times {\mathrm{3265185817}}^1$

素因数の和:3265185828

約数の個数: 20

約数和(自身を含む): 404883041432

約数和(自身を除く): 248154122216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3265185817, 6530371634, 9795557451, 13060743268, 19591114902, 26121486536, 39182229804, 52242973072, 78364459608, 156728919216]

約数ペア:

[(1, 156728919216), (2, 78364459608), (3, 52242973072), (4, 39182229804), (6, 26121486536), (8, 19591114902), (12, 13060743268), (16, 9795557451), (24, 6530371634), (48, 3265185817)]