156947226

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{358327}}^1$

素因数の和:358405

約数の個数: 16

約数和(自身を含む): 318195264

約数和(自身を除く): 161248038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 358327, 716654, 1074981, 2149962, 26157871, 52315742, 78473613, 156947226]

約数ペア:

[(1, 156947226), (2, 78473613), (3, 52315742), (6, 26157871), (73, 2149962), (146, 1074981), (219, 716654), (438, 358327)]