158456591

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3023}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 172440576

約数和(自身を除く): 13983985

約数列:

[1, 23, 43, 53, 989, 1219, 2279, 3023, 52417, 69529, 129989, 160219, 2989747, 3685037, 6889417, 158456591]

約数ペア:

[(1, 158456591), (23, 6889417), (43, 3685037), (53, 2989747), (989, 160219), (1219, 129989), (2279, 69529), (3023, 52417)]