163154642

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271021}}^1$

素因数の和:271073

約数の個数: 16

約数和(自身を含む): 286199232

約数和(自身を除く): 123044590

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 271021, 542042, 1897147, 3794294, 11653903, 23307806, 81577321, 163154642]

約数ペア:

[(1, 163154642), (2, 81577321), (7, 23307806), (14, 11653903), (43, 3794294), (86, 1897147), (301, 542042), (602, 271021)]