161010488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{3253}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 316288800

約数和(自身を除く): 155278312

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 2152, 3253, 6187, 6506, 12374, 13012, 24748, 26024, 49496, 74819, 149638, 299276, 598552, 875057, 1750114, 3500228, 7000456, 20126311, 40252622, 80505244, 161010488]

約数ペア:

[(1, 161010488), (2, 80505244), (4, 40252622), (8, 20126311), (23, 7000456), (46, 3500228), (92, 1750114), (184, 875057), (269, 598552), (538, 299276), (1076, 149638), (2152, 74819), (3253, 49496), (6187, 26024), (6506, 24748), (12374, 13012)]