181464112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{493109}}^1$

素因数の和:493140

約数の個数: 20

約数和(自身を含む): 366873840

約数和(自身を除く): 185409728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 493109, 986218, 1972436, 3944872, 7889744, 11341507, 22683014, 45366028, 90732056, 181464112]

約数ペア:

[(1, 181464112), (2, 90732056), (4, 45366028), (8, 22683014), (16, 11341507), (23, 7889744), (46, 3944872), (92, 1972436), (184, 986218), (368, 493109)]