142090398

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{415469}}^1$

素因数の和:415496

約数の個数: 24

約数和(自身を含む): 324066600

約数和(自身を除く): 181976202

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 415469, 830938, 1246407, 2492814, 3739221, 7478442, 7893911, 15787822, 23681733, 47363466, 71045199, 142090398]

約数ペア:

[(1, 142090398), (2, 71045199), (3, 47363466), (6, 23681733), (9, 15787822), (18, 7893911), (19, 7478442), (38, 3739221), (57, 2492814), (114, 1246407), (171, 830938), (342, 415469)]