119971256

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{211217}}^1$

素因数の和:211294

約数の個数: 16

約数和(自身を含む): 228115440

約数和(自身を除く): 108144184

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 211217, 422434, 844868, 1689736, 14996407, 29992814, 59985628, 119971256]

約数ペア:

[(1, 119971256), (2, 59985628), (4, 29992814), (8, 14996407), (71, 1689736), (142, 844868), (284, 422434), (568, 211217)]