157025131256

素因数分解:

$2^3\times 7^1\times {\mathrm{42193}}^1\times {\mathrm{66457}}^1$

素因数の和:108663

約数の個数: 32

約数和(自身を含む): 336495462240

約数和(自身を除く): 179470330984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 42193, 66457, 84386, 132914, 168772, 265828, 295351, 337544, 465199, 531656, 590702, 930398, 1181404, 1860796, 2362808, 3721592, 2804020201, 5608040402, 11216080804, 19628141407, 22432161608, 39256282814, 78512565628, 157025131256]

約数ペア:

[(1, 157025131256), (2, 78512565628), (4, 39256282814), (7, 22432161608), (8, 19628141407), (14, 11216080804), (28, 5608040402), (56, 2804020201), (42193, 3721592), (66457, 2362808), (84386, 1860796), (132914, 1181404), (168772, 930398), (265828, 590702), (295351, 531656), (337544, 465199)]