152019568

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{20521}}^1$

素因数の和:20992

約数の個数: 20

約数和(自身を含む): 295188448

約数和(自身を除く): 143168880

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 20521, 41042, 82084, 164168, 328336, 9501223, 19002446, 38004892, 76009784, 152019568]

約数ペア:

[(1, 152019568), (2, 76009784), (4, 38004892), (8, 19002446), (16, 9501223), (463, 328336), (926, 164168), (1852, 82084), (3704, 41042), (7408, 20521)]