147291284

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{29063}}^1$

素因数の和:29255

約数の個数: 24

約数和(自身を含む): 296220288

約数和(自身を除く): 148929004

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 29063, 58126, 116252, 203441, 406882, 813764, 5260403, 10520806, 21041612, 36822821, 73645642, 147291284]

約数ペア:

[(1, 147291284), (2, 73645642), (4, 36822821), (7, 21041612), (14, 10520806), (28, 5260403), (181, 813764), (362, 406882), (724, 203441), (1267, 116252), (2534, 58126), (5068, 29063)]