159431330

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{47309}}^1$

素因数の和:47653

約数の個数: 16

約数和(自身を含む): 287834040

約数和(自身を除く): 128402710

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 47309, 94618, 236545, 473090, 15943133, 31886266, 79715665, 159431330]

約数ペア:

[(1, 159431330), (2, 79715665), (5, 31886266), (10, 15943133), (337, 473090), (674, 236545), (1685, 94618), (3370, 47309)]