155820154

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{23833}}^1$

素因数の和:24309

約数の個数: 16

約数和(自身を含む): 267703488

約数和(自身を除く): 111883334

約数列:

[1, 2, 7, 14, 467, 934, 3269, 6538, 23833, 47666, 166831, 333662, 11130011, 22260022, 77910077, 155820154]

約数ペア:

[(1, 155820154), (2, 77910077), (7, 22260022), (14, 11130011), (467, 333662), (934, 166831), (3269, 47666), (6538, 23833)]