127191008

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 306561024

約数和(自身を除く): 179370016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 127, 136, 224, 238, 254, 263, 272, 476, 508, 526, 544, 889, 952, 1016, 1052, 1778, 1841, 1904, 2032, 2104, 2159, 3556, 3682, 3808, 4064, 4208, 4318, 4471, 7112, 7364, 8416, 8636, 8942, 14224, 14728, 15113, 17272, 17884, 28448, 29456, 30226, 31297, 33401, 34544, 35768, 58912, 60452, 62594, 66802, 69088, 71536, 120904, 125188, 133604, 143072, 233807, 241808, 250376, 267208, 467614, 483616, 500752, 534416, 567817, 935228, 1001504, 1068832, 1135634, 1870456, 2271268, 3740912, 3974719, 4542536, 7481824, 7949438, 9085072, 15898876, 18170144, 31797752, 63595504, 127191008]

約数ペア:

[(1, 127191008), (2, 63595504), (4, 31797752), (7, 18170144), (8, 15898876), (14, 9085072), (16, 7949438), (17, 7481824), (28, 4542536), (32, 3974719), (34, 3740912), (56, 2271268), (68, 1870456), (112, 1135634), (119, 1068832), (127, 1001504), (136, 935228), (224, 567817), (238, 534416), (254, 500752), (263, 483616), (272, 467614), (476, 267208), (508, 250376), (526, 241808), (544, 233807), (889, 143072), (952, 133604), (1016, 125188), (1052, 120904), (1778, 71536), (1841, 69088), (1904, 66802), (2032, 62594), (2104, 60452), (2159, 58912), (3556, 35768), (3682, 34544), (3808, 33401), (4064, 31297), (4208, 30226), (4318, 29456), (4471, 28448), (7112, 17884), (7364, 17272), (8416, 15113), (8636, 14728), (8942, 14224)]