164557956

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{16703}}^1$

素因数の和:17531

約数の個数: 24

約数和(自身を含む): 384459264

約数和(自身を除く): 219901308

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852, 16703, 33406, 50109, 66812, 100218, 200436, 13713163, 27426326, 41139489, 54852652, 82278978, 164557956]

約数ペア:

[(1, 164557956), (2, 82278978), (3, 54852652), (4, 41139489), (6, 27426326), (12, 13713163), (821, 200436), (1642, 100218), (2463, 66812), (3284, 50109), (4926, 33406), (9852, 16703)]