137922862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47137}}^1$

素因数の和:47176

約数の個数: 32

約数和(自身を含む): 271514880

約数和(自身を除く): 133592018

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 47137, 94274, 329959, 518507, 659918, 895603, 1037014, 1791206, 3629549, 6269221, 7259098, 9851633, 12538442, 19703266, 68961431, 137922862]

約数ペア:

[(1, 137922862), (2, 68961431), (7, 19703266), (11, 12538442), (14, 9851633), (19, 7259098), (22, 6269221), (38, 3629549), (77, 1791206), (133, 1037014), (154, 895603), (209, 659918), (266, 518507), (418, 329959), (1463, 94274), (2926, 47137)]