157258045

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{67061}}^1$

素因数の和:67140

約数の個数: 16

約数和(自身を含む): 218890368

約数和(自身を除く): 61632323

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 67061, 335305, 469427, 2347135, 4493087, 22465435, 31451609, 157258045]

約数ペア:

[(1, 157258045), (5, 31451609), (7, 22465435), (35, 4493087), (67, 2347135), (335, 469427), (469, 335305), (2345, 67061)]