126165568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1991

約数の個数: 56

約数和(自身を含む): 269574264

約数和(自身を除く): 143408696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1901, 1952, 2074, 3802, 3904, 4148, 7604, 8296, 15208, 16592, 30416, 32317, 33184, 60832, 64634, 66368, 115961, 121664, 129268, 231922, 258536, 463844, 517072, 927688, 1034144, 1855376, 1971337, 2068288, 3710752, 3942674, 7421504, 7885348, 15770696, 31541392, 63082784, 126165568]

約数ペア:

[(1, 126165568), (2, 63082784), (4, 31541392), (8, 15770696), (16, 7885348), (17, 7421504), (32, 3942674), (34, 3710752), (61, 2068288), (64, 1971337), (68, 1855376), (122, 1034144), (136, 927688), (244, 517072), (272, 463844), (488, 258536), (544, 231922), (976, 129268), (1037, 121664), (1088, 115961), (1901, 66368), (1952, 64634), (2074, 60832), (3802, 33184), (3904, 32317), (4148, 30416), (7604, 16592), (8296, 15208)]