156939220634

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{17433817}}^1$

素因数の和:17434469

約数の個数: 16

約数和(自身を含む): 269457091008

約数和(自身を除く): 112517870374

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 17433817, 34867634, 122036719, 244073438, 11209944331, 22419888662, 78469610317, 156939220634]

約数ペア:

[(1, 156939220634), (2, 78469610317), (7, 22419888662), (14, 11209944331), (643, 244073438), (1286, 122036719), (4501, 34867634), (9002, 17433817)]