155157412

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{5261}}^1$

素因数の和:5439

約数の個数: 24

約数和(自身を含む): 278023032

約数和(自身を除く): 122865620

約数列:

[1, 2, 4, 73, 101, 146, 202, 292, 404, 5261, 7373, 10522, 14746, 21044, 29492, 384053, 531361, 768106, 1062722, 1536212, 2125444, 38789353, 77578706, 155157412]

約数ペア:

[(1, 155157412), (2, 77578706), (4, 38789353), (73, 2125444), (101, 1536212), (146, 1062722), (202, 768106), (292, 531361), (404, 384053), (5261, 29492), (7373, 21044), (10522, 14746)]