156928897340

素因数分解:

$2^2\times 5^1\times {\mathrm{5501}}^1\times {\mathrm{1426367}}^1$

素因数の和:1431877

約数の個数: 24

約数和(自身を含む): 329610822912

約数和(自身を除く): 172681925572

約数列:

[1, 2, 4, 5, 10, 20, 5501, 11002, 22004, 27505, 55010, 110020, 1426367, 2852734, 5705468, 7131835, 14263670, 28527340, 7846444867, 15692889734, 31385779468, 39232224335, 78464448670, 156928897340]

約数ペア:

[(1, 156928897340), (2, 78464448670), (4, 39232224335), (5, 31385779468), (10, 15692889734), (20, 7846444867), (5501, 28527340), (11002, 14263670), (22004, 7131835), (27505, 5705468), (55010, 2852734), (110020, 1426367)]