165065824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2220

約数の個数: 96

約数和(自身を含む): 418424832

約数和(自身を除く): 253359008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2161, 2387, 2464, 2728, 3472, 4322, 4774, 5456, 6944, 8644, 9548, 10912, 15127, 17288, 19096, 23771, 30254, 34576, 38192, 47542, 60508, 66991, 69152, 76384, 95084, 121016, 133982, 166397, 190168, 242032, 267964, 332794, 380336, 468937, 484064, 535928, 665588, 736901, 760672, 937874, 1071856, 1331176, 1473802, 1875748, 2143712, 2662352, 2947604, 3751496, 5158307, 5324704, 5895208, 7502992, 10316614, 11790416, 15005984, 20633228, 23580832, 41266456, 82532912, 165065824]

約数ペア:

[(1, 165065824), (2, 82532912), (4, 41266456), (7, 23580832), (8, 20633228), (11, 15005984), (14, 11790416), (16, 10316614), (22, 7502992), (28, 5895208), (31, 5324704), (32, 5158307), (44, 3751496), (56, 2947604), (62, 2662352), (77, 2143712), (88, 1875748), (112, 1473802), (124, 1331176), (154, 1071856), (176, 937874), (217, 760672), (224, 736901), (248, 665588), (308, 535928), (341, 484064), (352, 468937), (434, 380336), (496, 332794), (616, 267964), (682, 242032), (868, 190168), (992, 166397), (1232, 133982), (1364, 121016), (1736, 95084), (2161, 76384), (2387, 69152), (2464, 66991), (2728, 60508), (3472, 47542), (4322, 38192), (4774, 34576), (5456, 30254), (6944, 23771), (8644, 19096), (9548, 17288), (10912, 15127)]