144914268

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{28019}}^1$

素因数の和:28457

約数の個数: 24

約数和(自身を含む): 338929920

約数和(自身を除く): 194015652

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 28019, 56038, 84057, 112076, 168114, 336228, 12076189, 24152378, 36228567, 48304756, 72457134, 144914268]

約数ペア:

[(1, 144914268), (2, 72457134), (3, 48304756), (4, 36228567), (6, 24152378), (12, 12076189), (431, 336228), (862, 168114), (1293, 112076), (1724, 84057), (2586, 56038), (5172, 28019)]