127515556

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{54869}}^1$

素因数の和:54963

約数の個数: 24

約数和(自身を含む): 258108480

約数和(自身を除く): 130592924

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 54869, 109738, 219476, 384083, 768166, 1536332, 4554127, 9108254, 18216508, 31878889, 63757778, 127515556]

約数ペア:

[(1, 127515556), (2, 63757778), (4, 31878889), (7, 18216508), (14, 9108254), (28, 4554127), (83, 1536332), (166, 768166), (332, 384083), (581, 219476), (1162, 109738), (2324, 54869)]