160784836

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2767}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 286764800

約数和(自身を除く): 125979964

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 796, 2767, 5534, 11068, 14527, 29054, 58108, 201991, 403982, 550633, 807964, 1101266, 2202532, 40196209, 80392418, 160784836]

約数ペア:

[(1, 160784836), (2, 80392418), (4, 40196209), (73, 2202532), (146, 1101266), (199, 807964), (292, 550633), (398, 403982), (796, 201991), (2767, 58108), (5534, 29054), (11068, 14527)]