1158128538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{142873}}^1$

素因数の和:143078

約数の個数: 32

約数和(自身を含む): 2660885376

約数和(自身を除く): 1502756838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 142873, 285746, 428619, 857238, 1000111, 2000222, 3000333, 6000666, 27574489, 55148978, 82723467, 165446934, 193021423, 386042846, 579064269, 1158128538]

約数ペア:

[(1, 1158128538), (2, 579064269), (3, 386042846), (6, 193021423), (7, 165446934), (14, 82723467), (21, 55148978), (42, 27574489), (193, 6000666), (386, 3000333), (579, 2000222), (1158, 1000111), (1351, 857238), (2702, 428619), (4053, 285746), (8106, 142873)]