157410728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{531793}}^1$

素因数の和:531836

約数の個数: 16

約数和(自身を含む): 303122580

約数和(自身を除く): 145711852

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 531793, 1063586, 2127172, 4254344, 19676341, 39352682, 78705364, 157410728]

約数ペア:

[(1, 157410728), (2, 78705364), (4, 39352682), (8, 19676341), (37, 4254344), (74, 2127172), (148, 1063586), (296, 531793)]