121931832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 355829760

約数和(自身を除く): 233897928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 43, 44, 46, 66, 69, 86, 88, 92, 129, 132, 138, 172, 184, 253, 258, 264, 276, 344, 467, 473, 506, 516, 552, 759, 934, 946, 989, 1012, 1032, 1401, 1419, 1518, 1868, 1892, 1978, 2024, 2802, 2838, 2967, 3036, 3736, 3784, 3956, 5137, 5604, 5676, 5934, 6072, 7912, 10274, 10741, 10879, 11208, 11352, 11868, 15411, 20081, 20548, 21482, 21758, 23736, 30822, 32223, 32637, 40162, 41096, 42964, 43516, 60243, 61644, 64446, 65274, 80324, 85928, 87032, 118151, 120486, 123288, 128892, 130548, 160648, 220891, 236302, 240972, 257784, 261096, 354453, 441782, 461863, 472604, 481944, 662673, 708906, 883564, 923726, 945208, 1325346, 1385589, 1417812, 1767128, 1847452, 2650692, 2771178, 2835624, 3694904, 5080493, 5301384, 5542356, 10160986, 11084712, 15241479, 20321972, 30482958, 40643944, 60965916, 121931832]

約数ペア:

[(1, 121931832), (2, 60965916), (3, 40643944), (4, 30482958), (6, 20321972), (8, 15241479), (11, 11084712), (12, 10160986), (22, 5542356), (23, 5301384), (24, 5080493), (33, 3694904), (43, 2835624), (44, 2771178), (46, 2650692), (66, 1847452), (69, 1767128), (86, 1417812), (88, 1385589), (92, 1325346), (129, 945208), (132, 923726), (138, 883564), (172, 708906), (184, 662673), (253, 481944), (258, 472604), (264, 461863), (276, 441782), (344, 354453), (467, 261096), (473, 257784), (506, 240972), (516, 236302), (552, 220891), (759, 160648), (934, 130548), (946, 128892), (989, 123288), (1012, 120486), (1032, 118151), (1401, 87032), (1419, 85928), (1518, 80324), (1868, 65274), (1892, 64446), (1978, 61644), (2024, 60243), (2802, 43516), (2838, 42964), (2967, 41096), (3036, 40162), (3736, 32637), (3784, 32223), (3956, 30822), (5137, 23736), (5604, 21758), (5676, 21482), (5934, 20548), (6072, 20081), (7912, 15411), (10274, 11868), (10741, 11352), (10879, 11208)]