168576056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{100823}}^1$

素因数の和:100859

約数の個数: 32

約数和(自身を含む): 362966400

約数和(自身を除く): 194390344

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 100823, 201646, 403292, 806584, 1109053, 1915637, 2218106, 3831274, 4436212, 7662548, 8872424, 15325096, 21072007, 42144014, 84288028, 168576056]

約数ペア:

[(1, 168576056), (2, 84288028), (4, 42144014), (8, 21072007), (11, 15325096), (19, 8872424), (22, 7662548), (38, 4436212), (44, 3831274), (76, 2218106), (88, 1915637), (152, 1109053), (209, 806584), (418, 403292), (836, 201646), (1672, 100823)]