156940816304

素因数分解:

$2^4\times {\mathrm{9808801019}}^1$

素因数の和:9808801027

約数の個数: 10

約数和(自身を含む): 304072831620

約数和(自身を除く): 147132015316

約数列:

[1, 2, 4, 8, 16, 9808801019, 19617602038, 39235204076, 78470408152, 156940816304]

約数ペア:

[(1, 156940816304), (2, 78470408152), (4, 39235204076), (8, 19617602038), (16, 9808801019)]