109172656

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1237

約数の個数: 40

約数和(自身を含む): 217285200

約数和(自身を除く): 108112544

約数列:

[1, 2, 4, 8, 16, 59, 109, 118, 218, 236, 436, 472, 872, 944, 1061, 1744, 2122, 4244, 6431, 8488, 12862, 16976, 25724, 51448, 62599, 102896, 115649, 125198, 231298, 250396, 462596, 500792, 925192, 1001584, 1850384, 6823291, 13646582, 27293164, 54586328, 109172656]

約数ペア:

[(1, 109172656), (2, 54586328), (4, 27293164), (8, 13646582), (16, 6823291), (59, 1850384), (109, 1001584), (118, 925192), (218, 500792), (236, 462596), (436, 250396), (472, 231298), (872, 125198), (944, 115649), (1061, 102896), (1744, 62599), (2122, 51448), (4244, 25724), (6431, 16976), (8488, 12862)]