141892016

素因数分解:

$2^4\times 7^1\times {\mathrm{1266893}}^1$

素因数の和:1266908

約数の個数: 20

約数和(自身を含む): 314189712

約数和(自身を除く): 172297696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1266893, 2533786, 5067572, 8868251, 10135144, 17736502, 20270288, 35473004, 70946008, 141892016]

約数ペア:

[(1, 141892016), (2, 70946008), (4, 35473004), (7, 20270288), (8, 17736502), (14, 10135144), (16, 8868251), (28, 5067572), (56, 2533786), (112, 1266893)]