126147424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1153}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 268706592

約数和(自身を除く): 142559168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 263, 416, 526, 1052, 1153, 2104, 2306, 3419, 4208, 4612, 6838, 8416, 9224, 13676, 14989, 18448, 27352, 29978, 36896, 54704, 59956, 109408, 119912, 239824, 303239, 479648, 606478, 1212956, 2425912, 3942107, 4851824, 7884214, 9703648, 15768428, 31536856, 63073712, 126147424]

約数ペア:

[(1, 126147424), (2, 63073712), (4, 31536856), (8, 15768428), (13, 9703648), (16, 7884214), (26, 4851824), (32, 3942107), (52, 2425912), (104, 1212956), (208, 606478), (263, 479648), (416, 303239), (526, 239824), (1052, 119912), (1153, 109408), (2104, 59956), (2306, 54704), (3419, 36896), (4208, 29978), (4612, 27352), (6838, 18448), (8416, 14989), (9224, 13676)]