156954080768

素因数分解:

$2^9\times {\mathrm{306550939}}^1$

素因数の和:306550957

約数の個数: 20

約数和(自身を含む): 313601611620

約数和(自身を除く): 156647530852

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 306550939, 613101878, 1226203756, 2452407512, 4904815024, 9809630048, 19619260096, 39238520192, 78477040384, 156954080768]

約数ペア:

[(1, 156954080768), (2, 78477040384), (4, 39238520192), (8, 19619260096), (16, 9809630048), (32, 4904815024), (64, 2452407512), (128, 1226203756), (256, 613101878), (512, 306550939)]