172113983998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{49830337}}^1$

素因数の和:49830507

約数の個数: 16

約数和(自身を含む): 283434962544

約数和(自身を除く): 111320978546

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 49830337, 99660674, 548133707, 1096267414, 7823362909, 15646725818, 86056991999, 172113983998]

約数ペア:

[(1, 172113983998), (2, 86056991999), (11, 15646725818), (22, 7823362909), (157, 1096267414), (314, 548133707), (1727, 99660674), (3454, 49830337)]