127122352

素因数分解:

$2^4\times 7^1\times {\mathrm{1135021}}^1$

素因数の和:1135036

約数の個数: 20

約数和(自身を含む): 281485456

約数和(自身を除く): 154363104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1135021, 2270042, 4540084, 7945147, 9080168, 15890294, 18160336, 31780588, 63561176, 127122352]

約数ペア:

[(1, 127122352), (2, 63561176), (4, 31780588), (7, 18160336), (8, 15890294), (14, 9080168), (16, 7945147), (28, 4540084), (56, 2270042), (112, 1135021)]