158784018

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{72109}}^1$

素因数の和:72481

約数の個数: 16

約数和(自身を含む): 318437760

約数和(自身を除く): 159653742

約数列:

[1, 2, 3, 6, 367, 734, 1101, 2202, 72109, 144218, 216327, 432654, 26464003, 52928006, 79392009, 158784018]

約数ペア:

[(1, 158784018), (2, 79392009), (3, 52928006), (6, 26464003), (367, 432654), (734, 216327), (1101, 144218), (2202, 72109)]