181059215458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139490921}}^1$

素因数の和:139490993

約数の個数: 16

約数和(自身を含む): 301300391520

約数和(自身を除く): 120241176062

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 139490921, 278981842, 1534400131, 3068800262, 8229964339, 16459928678, 90529607729, 181059215458]

約数ペア:

[(1, 181059215458), (2, 90529607729), (11, 16459928678), (22, 8229964339), (59, 3068800262), (118, 1534400131), (649, 278981842), (1298, 139490921)]