128770922

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{22271}}^1$

素因数の和:22346

約数の個数: 24

約数和(自身を含む): 228510720

約数和(自身を除く): 99739798

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5782, 22271, 44542, 155897, 311794, 1091279, 1313989, 2182558, 2627978, 9197923, 18395846, 64385461, 128770922]

約数ペア:

[(1, 128770922), (2, 64385461), (7, 18395846), (14, 9197923), (49, 2627978), (59, 2182558), (98, 1313989), (118, 1091279), (413, 311794), (826, 155897), (2891, 44542), (5782, 22271)]