178324002

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{78007}}^1$

素因数の和:78142

約数の個数: 24

約数和(自身を含む): 389415936

約数和(自身を除く): 211091934

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 78007, 156014, 234021, 468042, 702063, 1404126, 9906889, 19813778, 29720667, 59441334, 89162001, 178324002]

約数ペア:

[(1, 178324002), (2, 89162001), (3, 59441334), (6, 29720667), (9, 19813778), (18, 9906889), (127, 1404126), (254, 702063), (381, 468042), (762, 234021), (1143, 156014), (2286, 78007)]