159597008

素因数分解:

$2^4\times {\mathrm{2281}}^1\times {\mathrm{4373}}^1$

素因数の和:6662

約数の個数: 20

約数和(自身を含む): 309425508

約数和(自身を除く): 149828500

約数列:

[1, 2, 4, 8, 16, 2281, 4373, 4562, 8746, 9124, 17492, 18248, 34984, 36496, 69968, 9974813, 19949626, 39899252, 79798504, 159597008]

約数ペア:

[(1, 159597008), (2, 79798504), (4, 39899252), (8, 19949626), (16, 9974813), (2281, 69968), (4373, 36496), (4562, 34984), (8746, 18248), (9124, 17492)]