155681748

素因数分解:

$2^2\times 3^2\times {\mathrm{863}}^1\times {\mathrm{5011}}^1$

素因数の和:5884

約数の個数: 36

約数和(自身を含む): 394063488

約数和(自身を除く): 238381740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 863, 1726, 2589, 3452, 5011, 5178, 7767, 10022, 10356, 15033, 15534, 20044, 30066, 31068, 45099, 60132, 90198, 180396, 4324493, 8648986, 12973479, 17297972, 25946958, 38920437, 51893916, 77840874, 155681748]

約数ペア:

[(1, 155681748), (2, 77840874), (3, 51893916), (4, 38920437), (6, 25946958), (9, 17297972), (12, 12973479), (18, 8648986), (36, 4324493), (863, 180396), (1726, 90198), (2589, 60132), (3452, 45099), (5011, 31068), (5178, 30066), (7767, 20044), (10022, 15534), (10356, 15033)]