145664008

素因数分解:

$2^3\times 7^1\times {\mathrm{2601143}}^1$

素因数の和:2601156

約数の個数: 16

約数和(自身を含む): 312137280

約数和(自身を除く): 166473272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2601143, 5202286, 10404572, 18208001, 20809144, 36416002, 72832004, 145664008]

約数ペア:

[(1, 145664008), (2, 72832004), (4, 36416002), (7, 20809144), (8, 18208001), (14, 10404572), (28, 5202286), (56, 2601143)]