142016084

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163613}}^1$

素因数の和:163655

約数の個数: 24

約数和(自身を含む): 293196288

約数和(自身を除く): 151180204

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 163613, 327226, 654452, 1145291, 2290582, 4581164, 5072003, 10144006, 20288012, 35504021, 71008042, 142016084]

約数ペア:

[(1, 142016084), (2, 71008042), (4, 35504021), (7, 20288012), (14, 10144006), (28, 5072003), (31, 4581164), (62, 2290582), (124, 1145291), (217, 654452), (434, 327226), (868, 163613)]