157057893008

素因数分解:

$2^4\times {\mathrm{4813}}^1\times {\mathrm{2039501}}^1$

素因数の和:2044322

約数の個数: 20

約数和(自身を含む): 304363041468

約数和(自身を除く): 147305148460

約数列:

[1, 2, 4, 8, 16, 4813, 9626, 19252, 38504, 77008, 2039501, 4079002, 8158004, 16316008, 32632016, 9816118313, 19632236626, 39264473252, 78528946504, 157057893008]

約数ペア:

[(1, 157057893008), (2, 78528946504), (4, 39264473252), (8, 19632236626), (16, 9816118313), (4813, 32632016), (9626, 16316008), (19252, 8158004), (38504, 4079002), (77008, 2039501)]