139029854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{47711}}^1$

素因数の和:47791

約数の個数: 16

約数和(自身を含む): 219856896

約数和(自身を除く): 80827042

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 47711, 95422, 1479041, 2242417, 2958082, 4484834, 69514927, 139029854]

約数ペア:

[(1, 139029854), (2, 69514927), (31, 4484834), (47, 2958082), (62, 2242417), (94, 1479041), (1457, 95422), (2914, 47711)]