148684288

素因数分解:

$2^9\times {\mathrm{290399}}^1$

素因数の和:290417

約数の個数: 20

約数和(自身を含む): 297079200

約数和(自身を除く): 148394912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 290399, 580798, 1161596, 2323192, 4646384, 9292768, 18585536, 37171072, 74342144, 148684288]

約数ペア:

[(1, 148684288), (2, 74342144), (4, 37171072), (8, 18585536), (16, 9292768), (32, 4646384), (64, 2323192), (128, 1161596), (256, 580798), (512, 290399)]