126744342

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{67489}}^1$

素因数の和:67807

約数の個数: 16

約数和(自身を含む): 254302320

約数和(自身を除く): 127557978

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 67489, 134978, 202467, 404934, 21124057, 42248114, 63372171, 126744342]

約数ペア:

[(1, 126744342), (2, 63372171), (3, 42248114), (6, 21124057), (313, 404934), (626, 202467), (939, 134978), (1878, 67489)]