133020272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107971}}^1$

素因数の和:107997

約数の個数: 40

約数和(自身を含む): 321324672

約数和(自身を除く): 188304400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 107971, 215942, 431884, 755797, 863768, 1187681, 1511594, 1727536, 2375362, 3023188, 4750724, 6046376, 8313767, 9501448, 12092752, 16627534, 19002896, 33255068, 66510136, 133020272]

約数ペア:

[(1, 133020272), (2, 66510136), (4, 33255068), (7, 19002896), (8, 16627534), (11, 12092752), (14, 9501448), (16, 8313767), (22, 6046376), (28, 4750724), (44, 3023188), (56, 2375362), (77, 1727536), (88, 1511594), (112, 1187681), (154, 863768), (176, 755797), (308, 431884), (616, 215942), (1232, 107971)]