135277492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{254281}}^1$

素因数の和:254311

約数の個数: 24

約数和(自身を含む): 284795840

約数和(自身を除く): 149518348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 254281, 508562, 1017124, 1779967, 3559934, 4831339, 7119868, 9662678, 19325356, 33819373, 67638746, 135277492]

約数ペア:

[(1, 135277492), (2, 67638746), (4, 33819373), (7, 19325356), (14, 9662678), (19, 7119868), (28, 4831339), (38, 3559934), (76, 1779967), (133, 1017124), (266, 508562), (532, 254281)]