143181304

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2617}}^1$

素因数の和:3607

約数の個数: 32

約数和(自身を含む): 307248480

約数和(自身を除く): 164067176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1954, 2617, 3908, 5234, 6839, 7816, 10468, 13678, 18319, 20936, 27356, 36638, 54712, 73276, 146552, 2556809, 5113618, 10227236, 17897663, 20454472, 35795326, 71590652, 143181304]

約数ペア:

[(1, 143181304), (2, 71590652), (4, 35795326), (7, 20454472), (8, 17897663), (14, 10227236), (28, 5113618), (56, 2556809), (977, 146552), (1954, 73276), (2617, 54712), (3908, 36638), (5234, 27356), (6839, 20936), (7816, 18319), (10468, 13678)]