127855128

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{143981}}^1$

素因数の和:144027

約数の個数: 32

約数和(自身を含む): 328278960

約数和(自身を除く): 200423832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 143981, 287962, 431943, 575924, 863886, 1151848, 1727772, 3455544, 5327297, 10654594, 15981891, 21309188, 31963782, 42618376, 63927564, 127855128]

約数ペア:

[(1, 127855128), (2, 63927564), (3, 42618376), (4, 31963782), (6, 21309188), (8, 15981891), (12, 10654594), (24, 5327297), (37, 3455544), (74, 1727772), (111, 1151848), (148, 863886), (222, 575924), (296, 431943), (444, 287962), (888, 143981)]