165289968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{60413}}^1$

素因数の和:60446

約数の個数: 60

約数和(自身を含む): 486936840

約数和(自身を除く): 321646872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 60413, 120826, 181239, 241652, 362478, 483304, 543717, 724956, 966608, 1087434, 1147847, 1449912, 2174868, 2295694, 2899824, 3443541, 4349736, 4591388, 6887082, 8699472, 9182776, 10330623, 13774164, 18365552, 20661246, 27548328, 41322492, 55096656, 82644984, 165289968]

約数ペア:

[(1, 165289968), (2, 82644984), (3, 55096656), (4, 41322492), (6, 27548328), (8, 20661246), (9, 18365552), (12, 13774164), (16, 10330623), (18, 9182776), (19, 8699472), (24, 6887082), (36, 4591388), (38, 4349736), (48, 3443541), (57, 2899824), (72, 2295694), (76, 2174868), (114, 1449912), (144, 1147847), (152, 1087434), (171, 966608), (228, 724956), (304, 543717), (342, 483304), (456, 362478), (684, 241652), (912, 181239), (1368, 120826), (2736, 60413)]