137793078

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{246941}}^1$

素因数の和:246980

約数の個数: 24

約数和(自身を含む): 308183616

約数和(自身を除く): 170390538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 246941, 493882, 740823, 1481646, 2222469, 4444938, 7655171, 15310342, 22965513, 45931026, 68896539, 137793078]

約数ペア:

[(1, 137793078), (2, 68896539), (3, 45931026), (6, 22965513), (9, 15310342), (18, 7655171), (31, 4444938), (62, 2222469), (93, 1481646), (186, 740823), (279, 493882), (558, 246941)]