142056

素因数分解:

$2^3\times 3^2\times {\mathrm{1973}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 384930

約数和(自身を除く): 242874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1973, 3946, 5919, 7892, 11838, 15784, 17757, 23676, 35514, 47352, 71028, 142056]

約数ペア:

[(1, 142056), (2, 71028), (3, 47352), (4, 35514), (6, 23676), (8, 17757), (9, 15784), (12, 11838), (18, 7892), (24, 5919), (36, 3946), (72, 1973)]