127740168

素因数分解:

$2^3\times 3^2\times {\mathrm{1774169}}^1$

素因数の和:1774181

約数の個数: 24

約数和(自身を含む): 345963150

約数和(自身を除く): 218222982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1774169, 3548338, 5322507, 7096676, 10645014, 14193352, 15967521, 21290028, 31935042, 42580056, 63870084, 127740168]

約数ペア:

[(1, 127740168), (2, 63870084), (3, 42580056), (4, 31935042), (6, 21290028), (8, 15967521), (9, 14193352), (12, 10645014), (18, 7096676), (24, 5322507), (36, 3548338), (72, 1774169)]