157080826

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{158029}}^1$

素因数の和:158109

約数の個数: 16

約数和(自身を含む): 273075840

約数和(自身を除く): 115995014

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 158029, 316058, 1106203, 2212406, 11220059, 22440118, 78540413, 157080826]

約数ペア:

[(1, 157080826), (2, 78540413), (7, 22440118), (14, 11220059), (71, 2212406), (142, 1106203), (497, 316058), (994, 158029)]