121209768

素因数分解:

$2^3\times 3^2\times {\mathrm{1683469}}^1$

素因数の和:1683481

約数の個数: 24

約数和(自身を含む): 328276650

約数和(自身を除く): 207066882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1683469, 3366938, 5050407, 6733876, 10100814, 13467752, 15151221, 20201628, 30302442, 40403256, 60604884, 121209768]

約数ペア:

[(1, 121209768), (2, 60604884), (3, 40403256), (4, 30302442), (6, 20201628), (8, 15151221), (9, 13467752), (12, 10100814), (18, 6733876), (24, 5050407), (36, 3366938), (72, 1683469)]