157085239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 169380288

約数和(自身を除く): 12295049

約数列:

[1, 23, 37, 197, 851, 937, 4531, 7289, 21551, 34669, 167647, 184589, 797387, 4245547, 6829793, 157085239]

約数ペア:

[(1, 157085239), (23, 6829793), (37, 4245547), (197, 797387), (851, 184589), (937, 167647), (4531, 34669), (7289, 21551)]