137731244

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{104659}}^1$

素因数の和:104717

約数の個数: 24

約数和(自身を含む): 281326080

約数和(自身を除く): 143594836

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 104659, 209318, 418636, 732613, 1465226, 2930452, 4918973, 9837946, 19675892, 34432811, 68865622, 137731244]

約数ペア:

[(1, 137731244), (2, 68865622), (4, 34432811), (7, 19675892), (14, 9837946), (28, 4918973), (47, 2930452), (94, 1465226), (188, 732613), (329, 418636), (658, 209318), (1316, 104659)]