140928032

素因数分解:

$2^5\times 7^1\times {\mathrm{629143}}^1$

素因数の和:629160

約数の個数: 24

約数和(自身を含む): 317088576

約数和(自身を除く): 176160544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 629143, 1258286, 2516572, 4404001, 5033144, 8808002, 10066288, 17616004, 20132576, 35232008, 70464016, 140928032]

約数ペア:

[(1, 140928032), (2, 70464016), (4, 35232008), (7, 20132576), (8, 17616004), (14, 10066288), (16, 8808002), (28, 5033144), (32, 4404001), (56, 2516572), (112, 1258286), (224, 629143)]