139088068

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9721}}^1$

素因数の和:9812

約数の個数: 36

約数和(自身を含む): 287051772

約数和(自身を除く): 147963704

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 9721, 14308, 19442, 38884, 68047, 136094, 272188, 476329, 709633, 952658, 1419266, 1905316, 2838532, 4967431, 9934862, 19869724, 34772017, 69544034, 139088068]

約数ペア:

[(1, 139088068), (2, 69544034), (4, 34772017), (7, 19869724), (14, 9934862), (28, 4967431), (49, 2838532), (73, 1905316), (98, 1419266), (146, 952658), (196, 709633), (292, 476329), (511, 272188), (1022, 136094), (2044, 68047), (3577, 38884), (7154, 19442), (9721, 14308)]