156728737

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 175824000

約数和(自身を除く): 19095263

約数列:

[1, 11, 71, 73, 781, 803, 2749, 5183, 30239, 57013, 195179, 200677, 2146969, 2207447, 14248067, 156728737]

約数ペア:

[(1, 156728737), (11, 14248067), (71, 2207447), (73, 2146969), (781, 200677), (803, 195179), (2749, 57013), (5183, 30239)]