137613644

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{38699}}^1$

素因数の和:38837

約数の個数: 24

約数和(自身を含む): 277401600

約数和(自身を除く): 139787956

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 38699, 77398, 154796, 270893, 541786, 1083572, 4914773, 9829546, 19659092, 34403411, 68806822, 137613644]

約数ペア:

[(1, 137613644), (2, 68806822), (4, 34403411), (7, 19659092), (14, 9829546), (28, 4914773), (127, 1083572), (254, 541786), (508, 270893), (889, 154796), (1778, 77398), (3556, 38699)]