136479867842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{2720999}}^1$

素因数の和:2721841

約数の個数: 16

約数和(自身を含む): 211584960000

約数和(自身を除く): 75105092158

約数列:

[1, 2, 31, 62, 809, 1618, 25079, 50158, 2720999, 5441998, 84350969, 168701938, 2201288191, 4402576382, 68239933921, 136479867842]

約数ペア:

[(1, 136479867842), (2, 68239933921), (31, 4402576382), (62, 2201288191), (809, 168701938), (1618, 84350969), (25079, 5441998), (50158, 2720999)]