156977632816

素因数分解:

$2^4\times {\mathrm{4759}}^1\times {\mathrm{2061589}}^1$

素因数の和:2066356

約数の個数: 20

約数和(自身を含む): 304208220400

約数和(自身を除く): 147230587584

約数列:

[1, 2, 4, 8, 16, 4759, 9518, 19036, 38072, 76144, 2061589, 4123178, 8246356, 16492712, 32985424, 9811102051, 19622204102, 39244408204, 78488816408, 156977632816]

約数ペア:

[(1, 156977632816), (2, 78488816408), (4, 39244408204), (8, 19622204102), (16, 9811102051), (4759, 32985424), (9518, 16492712), (19036, 8246356), (38072, 4123178), (76144, 2061589)]