159939432

素因数分解:

$2^3\times 3^2\times {\mathrm{2221381}}^1$

素因数の和:2221393

約数の個数: 24

約数和(自身を含む): 433169490

約数和(自身を除く): 273230058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2221381, 4442762, 6664143, 8885524, 13328286, 17771048, 19992429, 26656572, 39984858, 53313144, 79969716, 159939432]

約数ペア:

[(1, 159939432), (2, 79969716), (3, 53313144), (4, 39984858), (6, 26656572), (8, 19992429), (9, 17771048), (12, 13328286), (18, 8885524), (24, 6664143), (36, 4442762), (72, 2221381)]