150173552

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{42089}}^1$

素因数の和:42320

約数の個数: 20

約数和(自身を含む): 292272960

約数和(自身を除く): 142099408

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 42089, 84178, 168356, 336712, 673424, 9385847, 18771694, 37543388, 75086776, 150173552]

約数ペア:

[(1, 150173552), (2, 75086776), (4, 37543388), (8, 18771694), (16, 9385847), (223, 673424), (446, 336712), (892, 168356), (1784, 84178), (3568, 42089)]