168517008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:773

約数の個数: 120

約数和(自身を含む): 518109696

約数和(自身を除く): 349592688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 191, 198, 264, 382, 396, 528, 557, 573, 764, 792, 1114, 1146, 1528, 1584, 1671, 1719, 2101, 2228, 2292, 3056, 3342, 3438, 4202, 4456, 4584, 5013, 6127, 6303, 6684, 6876, 8404, 8912, 9168, 10026, 12254, 12606, 13368, 13752, 16808, 18381, 18909, 20052, 24508, 25212, 26736, 27504, 33616, 36762, 37818, 40104, 49016, 50424, 55143, 73524, 75636, 80208, 98032, 100848, 106387, 110286, 147048, 151272, 212774, 220572, 294096, 302544, 319161, 425548, 441144, 638322, 851096, 882288, 957483, 1170257, 1276644, 1702192, 1914966, 2340514, 2553288, 3510771, 3829932, 4681028, 5106576, 7021542, 7659864, 9362056, 10532313, 14043084, 15319728, 18724112, 21064626, 28086168, 42129252, 56172336, 84258504, 168517008]

約数ペア:

[(1, 168517008), (2, 84258504), (3, 56172336), (4, 42129252), (6, 28086168), (8, 21064626), (9, 18724112), (11, 15319728), (12, 14043084), (16, 10532313), (18, 9362056), (22, 7659864), (24, 7021542), (33, 5106576), (36, 4681028), (44, 3829932), (48, 3510771), (66, 2553288), (72, 2340514), (88, 1914966), (99, 1702192), (132, 1276644), (144, 1170257), (176, 957483), (191, 882288), (198, 851096), (264, 638322), (382, 441144), (396, 425548), (528, 319161), (557, 302544), (573, 294096), (764, 220572), (792, 212774), (1114, 151272), (1146, 147048), (1528, 110286), (1584, 106387), (1671, 100848), (1719, 98032), (2101, 80208), (2228, 75636), (2292, 73524), (3056, 55143), (3342, 50424), (3438, 49016), (4202, 40104), (4456, 37818), (4584, 36762), (5013, 33616), (6127, 27504), (6303, 26736), (6684, 25212), (6876, 24508), (8404, 20052), (8912, 18909), (9168, 18381), (10026, 16808), (12254, 13752), (12606, 13368)]