158243144

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{44651}}^1$

素因数の和:45100

約数の個数: 16

約数和(自身を含む): 297382320

約数和(自身を除く): 139139176

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 44651, 89302, 178604, 357208, 19780393, 39560786, 79121572, 158243144]

約数ペア:

[(1, 158243144), (2, 79121572), (4, 39560786), (8, 19780393), (443, 357208), (886, 178604), (1772, 89302), (3544, 44651)]