138094852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{214433}}^1$

素因数の和:214467

約数の個数: 24

約数和(自身を含む): 288199296

約数和(自身を除く): 150104444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 214433, 428866, 857732, 1501031, 3002062, 4931959, 6004124, 9863918, 19727836, 34523713, 69047426, 138094852]

約数ペア:

[(1, 138094852), (2, 69047426), (4, 34523713), (7, 19727836), (14, 9863918), (23, 6004124), (28, 4931959), (46, 3002062), (92, 1501031), (161, 857732), (322, 428866), (644, 214433)]