169389908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{3583}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 303464448

約数和(自身を除く): 134074540

約数列:

[1, 2, 4, 53, 106, 212, 223, 446, 892, 3583, 7166, 11819, 14332, 23638, 47276, 189899, 379798, 759596, 799009, 1598018, 3196036, 42347477, 84694954, 169389908]

約数ペア:

[(1, 169389908), (2, 84694954), (4, 42347477), (53, 3196036), (106, 1598018), (212, 799009), (223, 759596), (446, 379798), (892, 189899), (3583, 47276), (7166, 23638), (11819, 14332)]