166784722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{941}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 286285104

約数和(自身を除く): 119500382

約数列:

[1, 2, 13, 17, 26, 34, 221, 401, 442, 802, 941, 1882, 5213, 6817, 10426, 12233, 13634, 15997, 24466, 31994, 88621, 177242, 207961, 377341, 415922, 754682, 4905433, 6414797, 9810866, 12829594, 83392361, 166784722]

約数ペア:

[(1, 166784722), (2, 83392361), (13, 12829594), (17, 9810866), (26, 6414797), (34, 4905433), (221, 754682), (401, 415922), (442, 377341), (802, 207961), (941, 177242), (1882, 88621), (5213, 31994), (6817, 24466), (10426, 15997), (12233, 13634)]