150449872

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{105653}}^1$

素因数の和:105750

約数の個数: 20

約数和(自身を含む): 294774660

約数和(自身を除く): 144324788

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 105653, 211306, 422612, 845224, 1690448, 9403117, 18806234, 37612468, 75224936, 150449872]

約数ペア:

[(1, 150449872), (2, 75224936), (4, 37612468), (8, 18806234), (16, 9403117), (89, 1690448), (178, 845224), (356, 422612), (712, 211306), (1424, 105653)]