156934977038

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{597497}}^1$

素因数の和:597836

約数の個数: 32

約数和(自身を含む): 273778363584

約数和(自身を除く): 116843386546

約数列:

[1, 2, 7, 14, 73, 146, 257, 511, 514, 1022, 1799, 3598, 18761, 37522, 131327, 262654, 597497, 1194994, 4182479, 8364958, 43617281, 87234562, 153556729, 305320967, 307113458, 610641934, 1074897103, 2149794206, 11209641217, 22419282434, 78467488519, 156934977038]

約数ペア:

[(1, 156934977038), (2, 78467488519), (7, 22419282434), (14, 11209641217), (73, 2149794206), (146, 1074897103), (257, 610641934), (511, 307113458), (514, 305320967), (1022, 153556729), (1799, 87234562), (3598, 43617281), (18761, 8364958), (37522, 4182479), (131327, 1194994), (262654, 597497)]