168835986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7823}}^1$

素因数の和:7951

約数の個数: 48

約数和(自身を含む): 402779520

約数和(自身を除く): 233943534

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3597, 7194, 7823, 10791, 15646, 21582, 23469, 46938, 70407, 86053, 140814, 172106, 258159, 516318, 774477, 852707, 1548954, 1705414, 2558121, 5116242, 7674363, 9379777, 15348726, 18759554, 28139331, 56278662, 84417993, 168835986]

約数ペア:

[(1, 168835986), (2, 84417993), (3, 56278662), (6, 28139331), (9, 18759554), (11, 15348726), (18, 9379777), (22, 7674363), (33, 5116242), (66, 2558121), (99, 1705414), (109, 1548954), (198, 852707), (218, 774477), (327, 516318), (654, 258159), (981, 172106), (1199, 140814), (1962, 86053), (2398, 70407), (3597, 46938), (7194, 23469), (7823, 21582), (10791, 15646)]