140316092

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{11161}}^1$

素因数の和:11621

約数の個数: 24

約数和(自身を含む): 281282400

約数和(自身を除く): 140966308

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 11161, 12572, 22322, 44644, 78127, 156254, 312508, 5011289, 10022578, 20045156, 35079023, 70158046, 140316092]

約数ペア:

[(1, 140316092), (2, 70158046), (4, 35079023), (7, 20045156), (14, 10022578), (28, 5011289), (449, 312508), (898, 156254), (1796, 78127), (3143, 44644), (6286, 22322), (11161, 12572)]