155338243

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 168030720

約数和(自身を除く): 12692477

約数列:

[1, 19, 47, 197, 883, 893, 3743, 9259, 16777, 41501, 173951, 175921, 788519, 3305069, 8175697, 155338243]

約数ペア:

[(1, 155338243), (19, 8175697), (47, 3305069), (197, 788519), (883, 175921), (893, 173951), (3743, 41501), (9259, 16777)]