141997016

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14657}}^1$

素因数の和:14843

約数の個数: 32

約数和(自身を含む): 306059040

約数和(自身を除く): 164062024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 14657, 29314, 58628, 102599, 117256, 205198, 410396, 820792, 2535661, 5071322, 10142644, 17749627, 20285288, 35499254, 70998508, 141997016]

約数ペア:

[(1, 141997016), (2, 70998508), (4, 35499254), (7, 20285288), (8, 17749627), (14, 10142644), (28, 5071322), (56, 2535661), (173, 820792), (346, 410396), (692, 205198), (1211, 117256), (1384, 102599), (2422, 58628), (4844, 29314), (9688, 14657)]