157225232

素因数分解:

$2^4\times {\mathrm{1447}}^1\times {\mathrm{6791}}^1$

素因数の和:8246

約数の個数: 20

約数和(自身を含む): 304879296

約数和(自身を除く): 147654064

約数列:

[1, 2, 4, 8, 16, 1447, 2894, 5788, 6791, 11576, 13582, 23152, 27164, 54328, 108656, 9826577, 19653154, 39306308, 78612616, 157225232]

約数ペア:

[(1, 157225232), (2, 78612616), (4, 39306308), (8, 19653154), (16, 9826577), (1447, 108656), (2894, 54328), (5788, 27164), (6791, 23152), (11576, 13582)]