137076772

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 280134400

約数和(自身を除く): 143057628

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 199, 292, 337, 398, 511, 674, 796, 1022, 1348, 1393, 2044, 2359, 2786, 4718, 5572, 9436, 14527, 24601, 29054, 49202, 58108, 67063, 98404, 101689, 134126, 172207, 203378, 268252, 344414, 406756, 469441, 688828, 938882, 1877764, 4895599, 9791198, 19582396, 34269193, 68538386, 137076772]

約数ペア:

[(1, 137076772), (2, 68538386), (4, 34269193), (7, 19582396), (14, 9791198), (28, 4895599), (73, 1877764), (146, 938882), (199, 688828), (292, 469441), (337, 406756), (398, 344414), (511, 268252), (674, 203378), (796, 172207), (1022, 134126), (1348, 101689), (1393, 98404), (2044, 67063), (2359, 58108), (2786, 49202), (4718, 29054), (5572, 24601), (9436, 14527)]