154517382016

素因数分解:

$2^7\times {\mathrm{1207167047}}^1$

素因数の和:1207167061

約数の個数: 16

約数和(自身を含む): 307827597240

約数和(自身を除く): 153310215224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1207167047, 2414334094, 4828668188, 9657336376, 19314672752, 38629345504, 77258691008, 154517382016]

約数ペア:

[(1, 154517382016), (2, 77258691008), (4, 38629345504), (8, 19314672752), (16, 9657336376), (32, 4828668188), (64, 2414334094), (128, 1207167047)]