134493508

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 249790464

約数和(自身を除く): 115296956

約数列:

[1, 2, 4, 43, 47, 86, 94, 127, 131, 172, 188, 254, 262, 508, 524, 2021, 4042, 5461, 5633, 5969, 6157, 8084, 10922, 11266, 11938, 12314, 16637, 21844, 22532, 23876, 24628, 33274, 66548, 256667, 264751, 513334, 529502, 715391, 781939, 1026668, 1059004, 1430782, 1563878, 2861564, 3127756, 33623377, 67246754, 134493508]

約数ペア:

[(1, 134493508), (2, 67246754), (4, 33623377), (43, 3127756), (47, 2861564), (86, 1563878), (94, 1430782), (127, 1059004), (131, 1026668), (172, 781939), (188, 715391), (254, 529502), (262, 513334), (508, 264751), (524, 256667), (2021, 66548), (4042, 33274), (5461, 24628), (5633, 23876), (5969, 22532), (6157, 21844), (8084, 16637), (10922, 12314), (11266, 11938)]