131629776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1663}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 363976704

約数和(自身を除く): 232346928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 97, 102, 136, 194, 204, 272, 291, 388, 408, 582, 776, 816, 1164, 1552, 1649, 1663, 2328, 3298, 3326, 4656, 4947, 4989, 6596, 6652, 9894, 9978, 13192, 13304, 19788, 19956, 26384, 26608, 28271, 39576, 39912, 56542, 79152, 79824, 84813, 113084, 161311, 169626, 226168, 322622, 339252, 452336, 483933, 645244, 678504, 967866, 1290488, 1357008, 1935732, 2580976, 2742287, 3871464, 5484574, 7742928, 8226861, 10969148, 16453722, 21938296, 32907444, 43876592, 65814888, 131629776]

約数ペア:

[(1, 131629776), (2, 65814888), (3, 43876592), (4, 32907444), (6, 21938296), (8, 16453722), (12, 10969148), (16, 8226861), (17, 7742928), (24, 5484574), (34, 3871464), (48, 2742287), (51, 2580976), (68, 1935732), (97, 1357008), (102, 1290488), (136, 967866), (194, 678504), (204, 645244), (272, 483933), (291, 452336), (388, 339252), (408, 322622), (582, 226168), (776, 169626), (816, 161311), (1164, 113084), (1552, 84813), (1649, 79824), (1663, 79152), (2328, 56542), (3298, 39912), (3326, 39576), (4656, 28271), (4947, 26608), (4989, 26384), (6596, 19956), (6652, 19788), (9894, 13304), (9978, 13192)]