158985794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233117}}^1$

素因数の和:233161

約数の個数: 16

約数和(自身を含む): 268551936

約数和(自身を除く): 109566142

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 233117, 466234, 2564287, 5128574, 7226627, 14453254, 79492897, 158985794]

約数ペア:

[(1, 158985794), (2, 79492897), (11, 14453254), (22, 7226627), (31, 5128574), (62, 2564287), (341, 466234), (682, 233117)]