128148976

素因数分解:

$2^4\times {\mathrm{2267}}^1\times {\mathrm{3533}}^1$

素因数の和:5808

約数の個数: 20

約数和(自身を含む): 248468472

約数和(自身を除く): 120319496

約数列:

[1, 2, 4, 8, 16, 2267, 3533, 4534, 7066, 9068, 14132, 18136, 28264, 36272, 56528, 8009311, 16018622, 32037244, 64074488, 128148976]

約数ペア:

[(1, 128148976), (2, 64074488), (4, 32037244), (8, 16018622), (16, 8009311), (2267, 56528), (3533, 36272), (4534, 28264), (7066, 18136), (9068, 14132)]