127585304

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 316646400

約数和(自身を除く): 189061096

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 121, 133, 152, 154, 209, 242, 266, 308, 418, 484, 532, 616, 836, 847, 968, 991, 1064, 1463, 1672, 1694, 1982, 2299, 2926, 3388, 3964, 4598, 5852, 6776, 6937, 7928, 9196, 10901, 11704, 13874, 16093, 18392, 18829, 21802, 27748, 32186, 37658, 43604, 55496, 64372, 75316, 76307, 87208, 119911, 128744, 131803, 150632, 152614, 207119, 239822, 263606, 305228, 414238, 479644, 527212, 610456, 828476, 839377, 959288, 1054424, 1449833, 1656952, 1678754, 2278309, 2899666, 3357508, 4556618, 5799332, 6715016, 9113236, 11598664, 15948163, 18226472, 31896326, 63792652, 127585304]

約数ペア:

[(1, 127585304), (2, 63792652), (4, 31896326), (7, 18226472), (8, 15948163), (11, 11598664), (14, 9113236), (19, 6715016), (22, 5799332), (28, 4556618), (38, 3357508), (44, 2899666), (56, 2278309), (76, 1678754), (77, 1656952), (88, 1449833), (121, 1054424), (133, 959288), (152, 839377), (154, 828476), (209, 610456), (242, 527212), (266, 479644), (308, 414238), (418, 305228), (484, 263606), (532, 239822), (616, 207119), (836, 152614), (847, 150632), (968, 131803), (991, 128744), (1064, 119911), (1463, 87208), (1672, 76307), (1694, 75316), (1982, 64372), (2299, 55496), (2926, 43604), (3388, 37658), (3964, 32186), (4598, 27748), (5852, 21802), (6776, 18829), (6937, 18392), (7928, 16093), (9196, 13874), (10901, 11704)]