139150118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{25759}}^1$

素因数の和:25871

約数の個数: 16

約数和(自身を含む): 217311360

約数和(自身を除く): 78161242

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 25759, 51518, 953083, 1880407, 1906166, 3760814, 69575059, 139150118]

約数ペア:

[(1, 139150118), (2, 69575059), (37, 3760814), (73, 1906166), (74, 1880407), (146, 953083), (2701, 51518), (5402, 25759)]