155288156972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{230017}}^1\times {\mathrm{12983}}^1$

素因数の和:243017

約数の個数: 24

約数和(自身を含む): 292682263776

約数和(自身を除く): 137394106804

約数列:

[1, 2, 4, 13, 26, 52, 12983, 25966, 51932, 168779, 230017, 337558, 460034, 675116, 920068, 2990221, 5980442, 11960884, 2986310711, 5972621422, 11945242844, 38822039243, 77644078486, 155288156972]

約数ペア:

[(1, 155288156972), (2, 77644078486), (4, 38822039243), (13, 11945242844), (26, 5972621422), (52, 2986310711), (12983, 11960884), (25966, 5980442), (51932, 2990221), (168779, 920068), (230017, 675116), (337558, 460034)]