155987782

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1\times {\mathrm{1471}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 240636672

約数和(自身を除く): 84648890

約数列:

[1, 2, 37, 74, 1433, 1471, 2866, 2942, 53021, 54427, 106042, 108854, 2107943, 4215886, 77993891, 155987782]

約数ペア:

[(1, 155987782), (2, 77993891), (37, 4215886), (74, 2107943), (1433, 108854), (1471, 106042), (2866, 54427), (2942, 53021)]