156988324197

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{157513}}^1$

素因数の和:157670

約数の個数: 48

約数和(自身を含む): 241839434928

約数和(自身を除く): 84851110731

約数列:

[1, 3, 9, 37, 41, 73, 111, 123, 219, 333, 369, 657, 1517, 2701, 2993, 4551, 8103, 8979, 13653, 24309, 26937, 110741, 157513, 332223, 472539, 996669, 1417617, 5827981, 6458033, 11498449, 17483943, 19374099, 34495347, 52451829, 58122297, 103486041, 238947221, 425442613, 471436409, 716841663, 1276327839, 1414309227, 2150524989, 3828983517, 4242927681, 17443147133, 52329441399, 156988324197]

約数ペア:

[(1, 156988324197), (3, 52329441399), (9, 17443147133), (37, 4242927681), (41, 3828983517), (73, 2150524989), (111, 1414309227), (123, 1276327839), (219, 716841663), (333, 471436409), (369, 425442613), (657, 238947221), (1517, 103486041), (2701, 58122297), (2993, 52451829), (4551, 34495347), (8103, 19374099), (8979, 17483943), (13653, 11498449), (24309, 6458033), (26937, 5827981), (110741, 1417617), (157513, 996669), (332223, 472539)]