159461218816

素因数分解:

$2^9\times {\mathrm{311447693}}^1$

素因数の和:311447711

約数の個数: 20

約数和(自身を含む): 318610990962

約数和(自身を除く): 159149772146

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 311447693, 622895386, 1245790772, 2491581544, 4983163088, 9966326176, 19932652352, 39865304704, 79730609408, 159461218816]

約数ペア:

[(1, 159461218816), (2, 79730609408), (4, 39865304704), (8, 19932652352), (16, 9966326176), (32, 4983163088), (64, 2491581544), (128, 1245790772), (256, 622895386), (512, 311447693)]