154424432

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{135937}}^1$

素因数の和:136016

約数の個数: 20

約数和(自身を含む): 303413616

約数和(自身を除く): 148989184

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 135937, 271874, 543748, 1087496, 2174992, 9651527, 19303054, 38606108, 77212216, 154424432]

約数ペア:

[(1, 154424432), (2, 77212216), (4, 38606108), (8, 19303054), (16, 9651527), (71, 2174992), (142, 1087496), (284, 543748), (568, 271874), (1136, 135937)]