123436192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2027}}^1$

素因数の和:2221

約数の個数: 48

約数和(自身を含む): 266771232

約数和(自身を除く): 143335040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 346, 352, 692, 1384, 1903, 2027, 2768, 3806, 4054, 5536, 7612, 8108, 15224, 16216, 22297, 30448, 32432, 44594, 60896, 64864, 89188, 178376, 350671, 356752, 701342, 713504, 1402684, 2805368, 3857381, 5610736, 7714762, 11221472, 15429524, 30859048, 61718096, 123436192]

約数ペア:

[(1, 123436192), (2, 61718096), (4, 30859048), (8, 15429524), (11, 11221472), (16, 7714762), (22, 5610736), (32, 3857381), (44, 2805368), (88, 1402684), (173, 713504), (176, 701342), (346, 356752), (352, 350671), (692, 178376), (1384, 89188), (1903, 64864), (2027, 60896), (2768, 44594), (3806, 32432), (4054, 30448), (5536, 22297), (7612, 16216), (8108, 15224)]