138548881

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 147026880

約数和(自身を除く): 8477999

約数列:

[1, 41, 43, 89, 883, 1763, 3649, 3827, 36203, 37969, 78587, 156907, 1556729, 3222067, 3379241, 138548881]

約数ペア:

[(1, 138548881), (41, 3379241), (43, 3222067), (89, 1556729), (883, 156907), (1763, 78587), (3649, 37969), (3827, 36203)]