156957526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{230143}}^1$

素因数の和:230187

約数の個数: 16

約数和(自身を含む): 265125888

約数和(自身を除く): 108168362

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 230143, 460286, 2531573, 5063146, 7134433, 14268866, 78478763, 156957526]

約数ペア:

[(1, 156957526), (2, 78478763), (11, 14268866), (22, 7134433), (31, 5063146), (62, 2531573), (341, 460286), (682, 230143)]