123531048

素因数分解:

$2^3\times 3^3\times {\mathrm{571903}}^1$

素因数の和:571918

約数の個数: 32

約数和(自身を含む): 343142400

約数和(自身を除く): 219611352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 571903, 1143806, 1715709, 2287612, 3431418, 4575224, 5147127, 6862836, 10294254, 13725672, 15441381, 20588508, 30882762, 41177016, 61765524, 123531048]

約数ペア:

[(1, 123531048), (2, 61765524), (3, 41177016), (4, 30882762), (6, 20588508), (8, 15441381), (9, 13725672), (12, 10294254), (18, 6862836), (24, 5147127), (27, 4575224), (36, 3431418), (54, 2287612), (72, 1715709), (108, 1143806), (216, 571903)]