156915078

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{20071}}^1$

素因数の和:21379

約数の個数: 16

約数和(自身を含む): 314086656

約数和(自身を除く): 157171578

約数列:

[1, 2, 3, 6, 1303, 2606, 3909, 7818, 20071, 40142, 60213, 120426, 26152513, 52305026, 78457539, 156915078]

約数ペア:

[(1, 156915078), (2, 78457539), (3, 52305026), (6, 26152513), (1303, 120426), (2606, 60213), (3909, 40142), (7818, 20071)]