153900294

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{38113}}^1$

素因数の和:38791

約数の個数: 16

約数和(自身を含む): 308266032

約数和(自身を除く): 154365738

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 38113, 76226, 114339, 228678, 25650049, 51300098, 76950147, 153900294]

約数ペア:

[(1, 153900294), (2, 76950147), (3, 51300098), (6, 25650049), (673, 228678), (1346, 114339), (2019, 76226), (4038, 38113)]