133130288

素因数分解:

$2^4\times {\mathrm{953}}^1\times {\mathrm{8731}}^1$

素因数の和:9692

約数の個数: 20

約数和(自身を含む): 258240168

約数和(自身を除く): 125109880

約数列:

[1, 2, 4, 8, 16, 953, 1906, 3812, 7624, 8731, 15248, 17462, 34924, 69848, 139696, 8320643, 16641286, 33282572, 66565144, 133130288]

約数ペア:

[(1, 133130288), (2, 66565144), (4, 33282572), (8, 16641286), (16, 8320643), (953, 139696), (1906, 69848), (3812, 34924), (7624, 17462), (8731, 15248)]