156930016396

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{2728079}}^1$

素因数の和:2728353

約数の個数: 24

約数和(自身を含む): 279802797120

約数和(自身を除く): 122872780724

約数列:

[1, 2, 4, 73, 146, 197, 292, 394, 788, 14381, 28762, 57524, 2728079, 5456158, 10912316, 199149767, 398299534, 537431563, 796599068, 1074863126, 2149726252, 39232504099, 78465008198, 156930016396]

約数ペア:

[(1, 156930016396), (2, 78465008198), (4, 39232504099), (73, 2149726252), (146, 1074863126), (197, 796599068), (292, 537431563), (394, 398299534), (788, 199149767), (14381, 10912316), (28762, 5456158), (57524, 2728079)]