139958688

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 251951712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 191, 204, 272, 382, 408, 449, 544, 573, 764, 816, 898, 1146, 1347, 1528, 1632, 1796, 2292, 2694, 3056, 3247, 3592, 4584, 5388, 6112, 6494, 7184, 7633, 9168, 9741, 10776, 12988, 14368, 15266, 18336, 19482, 21552, 22899, 25976, 30532, 38964, 43104, 45798, 51952, 61064, 77928, 85759, 91596, 103904, 122128, 155856, 171518, 183192, 244256, 257277, 311712, 343036, 366384, 514554, 686072, 732768, 1029108, 1372144, 1457903, 2058216, 2744288, 2915806, 4116432, 4373709, 5831612, 8232864, 8747418, 11663224, 17494836, 23326448, 34989672, 46652896, 69979344, 139958688]

約数ペア:

[(1, 139958688), (2, 69979344), (3, 46652896), (4, 34989672), (6, 23326448), (8, 17494836), (12, 11663224), (16, 8747418), (17, 8232864), (24, 5831612), (32, 4373709), (34, 4116432), (48, 2915806), (51, 2744288), (68, 2058216), (96, 1457903), (102, 1372144), (136, 1029108), (191, 732768), (204, 686072), (272, 514554), (382, 366384), (408, 343036), (449, 311712), (544, 257277), (573, 244256), (764, 183192), (816, 171518), (898, 155856), (1146, 122128), (1347, 103904), (1528, 91596), (1632, 85759), (1796, 77928), (2292, 61064), (2694, 51952), (3056, 45798), (3247, 43104), (3592, 38964), (4584, 30532), (5388, 25976), (6112, 22899), (6494, 21552), (7184, 19482), (7633, 18336), (9168, 15266), (9741, 14368), (10776, 12988)]