127534148

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{54877}}^1$

素因数の和:54971

約数の個数: 24

約数和(自身を含む): 258146112

約数和(自身を除く): 130611964

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 54877, 109754, 219508, 384139, 768278, 1536556, 4554791, 9109582, 18219164, 31883537, 63767074, 127534148]

約数ペア:

[(1, 127534148), (2, 63767074), (4, 31883537), (7, 18219164), (14, 9109582), (28, 4554791), (83, 1536556), (166, 768278), (332, 384139), (581, 219508), (1162, 109754), (2324, 54877)]