133113584

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{60727}}^1$

素因数の和:60872

約数の個数: 20

約数和(自身を含む): 259794384

約数和(自身を除く): 126680800

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 60727, 121454, 242908, 485816, 971632, 8319599, 16639198, 33278396, 66556792, 133113584]

約数ペア:

[(1, 133113584), (2, 66556792), (4, 33278396), (8, 16639198), (16, 8319599), (137, 971632), (274, 485816), (548, 242908), (1096, 121454), (2192, 60727)]