156964767014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{21171401}}^1$

素因数の和:21171751

約数の個数: 16

約数和(自身を含む): 257613619536

約数和(自身を除く): 100648852522

約数列:

[1, 2, 11, 22, 337, 674, 3707, 7414, 21171401, 42342802, 232885411, 465770822, 7134762137, 14269524274, 78482383507, 156964767014]

約数ペア:

[(1, 156964767014), (2, 78482383507), (11, 14269524274), (22, 7134762137), (337, 465770822), (674, 232885411), (3707, 42342802), (7414, 21171401)]