136127216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{207511}}^1$

素因数の和:207560

約数の個数: 20

約数和(自身を含む): 270180624

約数和(自身を除く): 134053408

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 207511, 415022, 830044, 1660088, 3320176, 8507951, 17015902, 34031804, 68063608, 136127216]

約数ペア:

[(1, 136127216), (2, 68063608), (4, 34031804), (8, 17015902), (16, 8507951), (41, 3320176), (82, 1660088), (164, 830044), (328, 415022), (656, 207511)]