137788352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{165611}}^1$

素因数の和:165636

約数の個数: 28

約数和(自身を含む): 294458136

約数和(自身を除く): 156669784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 165611, 331222, 662444, 1324888, 2152943, 2649776, 4305886, 5299552, 8611772, 10599104, 17223544, 34447088, 68894176, 137788352]

約数ペア:

[(1, 137788352), (2, 68894176), (4, 34447088), (8, 17223544), (13, 10599104), (16, 8611772), (26, 5299552), (32, 4305886), (52, 2649776), (64, 2152943), (104, 1324888), (208, 662444), (416, 331222), (832, 165611)]