159401888

素因数分解:

$2^5\times {\mathrm{4981309}}^1$

素因数の和:4981319

約数の個数: 12

約数和(自身を含む): 313822530

約数和(自身を除く): 154420642

約数列:

[1, 2, 4, 8, 16, 32, 4981309, 9962618, 19925236, 39850472, 79700944, 159401888]

約数ペア:

[(1, 159401888), (2, 79700944), (4, 39850472), (8, 19925236), (16, 9962618), (32, 4981309)]