142479144

素因数分解:

$2^3\times 3^2\times {\mathrm{1978877}}^1$

素因数の和:1978889

約数の個数: 24

約数和(自身を含む): 385881210

約数和(自身を除く): 243402066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1978877, 3957754, 5936631, 7915508, 11873262, 15831016, 17809893, 23746524, 35619786, 47493048, 71239572, 142479144]

約数ペア:

[(1, 142479144), (2, 71239572), (3, 47493048), (4, 35619786), (6, 23746524), (8, 17809893), (9, 15831016), (12, 11873262), (18, 7915508), (24, 5936631), (36, 3957754), (72, 1978877)]