165770644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{60149}}^1$

素因数の和:60219

約数の個数: 24

約数和(自身を含む): 318313800

約数和(自身を除く): 152543156

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 60149, 120298, 240596, 781937, 1563874, 3127748, 3187897, 6375794, 12751588, 41442661, 82885322, 165770644]

約数ペア:

[(1, 165770644), (2, 82885322), (4, 41442661), (13, 12751588), (26, 6375794), (52, 3187897), (53, 3127748), (106, 1563874), (212, 781937), (689, 240596), (1378, 120298), (2756, 60149)]