137478168

素因数分解:

$2^3\times 3^3\times {\mathrm{636473}}^1$

素因数の和:636488

約数の個数: 32

約数和(自身を含む): 381884400

約数和(自身を除く): 244406232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 636473, 1272946, 1909419, 2545892, 3818838, 5091784, 5728257, 7637676, 11456514, 15275352, 17184771, 22913028, 34369542, 45826056, 68739084, 137478168]

約数ペア:

[(1, 137478168), (2, 68739084), (3, 45826056), (4, 34369542), (6, 22913028), (8, 17184771), (9, 15275352), (12, 11456514), (18, 7637676), (24, 5728257), (27, 5091784), (36, 3818838), (54, 2545892), (72, 1909419), (108, 1272946), (216, 636473)]