154207408964

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3517}}^1\times {\mathrm{5003}}^1$

素因数の和:8844

約数の個数: 48

約数和(自身を含む): 309550002048

約数和(自身を除く): 155342593084

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 3517, 4382, 5003, 7034, 8764, 10006, 14068, 20012, 24619, 35021, 49238, 70042, 98476, 140084, 1100821, 1565939, 2201642, 3131878, 4403284, 6263756, 7705747, 10961573, 15411494, 17595551, 21923146, 30822988, 35191102, 43846292, 70382204, 123168857, 246337714, 492675428, 5507407463, 11014814926, 22029629852, 38551852241, 77103704482, 154207408964]

約数ペア:

[(1, 154207408964), (2, 77103704482), (4, 38551852241), (7, 22029629852), (14, 11014814926), (28, 5507407463), (313, 492675428), (626, 246337714), (1252, 123168857), (2191, 70382204), (3517, 43846292), (4382, 35191102), (5003, 30822988), (7034, 21923146), (8764, 17595551), (10006, 15411494), (14068, 10961573), (20012, 7705747), (24619, 6263756), (35021, 4403284), (49238, 3131878), (70042, 2201642), (98476, 1565939), (140084, 1100821)]