163028172

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{86533}}^1$

素因数の和:86697

約数の個数: 24

約数和(自身を含む): 382826416

約数和(自身を除く): 219798244

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 86533, 173066, 259599, 346132, 519198, 1038396, 13585681, 27171362, 40757043, 54342724, 81514086, 163028172]

約数ペア:

[(1, 163028172), (2, 81514086), (3, 54342724), (4, 40757043), (6, 27171362), (12, 13585681), (157, 1038396), (314, 519198), (471, 346132), (628, 259599), (942, 173066), (1884, 86533)]