140272056

素因数分解:

$2^3\times 3^2\times {\mathrm{1948223}}^1$

素因数の和:1948235

約数の個数: 24

約数和(自身を含む): 379903680

約数和(自身を除く): 239631624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1948223, 3896446, 5844669, 7792892, 11689338, 15585784, 17534007, 23378676, 35068014, 46757352, 70136028, 140272056]

約数ペア:

[(1, 140272056), (2, 70136028), (3, 46757352), (4, 35068014), (6, 23378676), (8, 17534007), (9, 15585784), (12, 11689338), (18, 7792892), (24, 5844669), (36, 3896446), (72, 1948223)]