137777192

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{36721}}^1$

素因数の和:36801

約数の個数: 32

約数和(自身を含む): 299651520

約数和(自身を除く): 161874328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 36721, 73442, 146884, 257047, 293768, 514094, 1028188, 2056376, 2460307, 4920614, 9841228, 17222149, 19682456, 34444298, 68888596, 137777192]

約数ペア:

[(1, 137777192), (2, 68888596), (4, 34444298), (7, 19682456), (8, 17222149), (14, 9841228), (28, 4920614), (56, 2460307), (67, 2056376), (134, 1028188), (268, 514094), (469, 293768), (536, 257047), (938, 146884), (1876, 73442), (3752, 36721)]