171481072

素因数分解:

$2^4\times 7^1\times {\mathrm{1531081}}^1$

素因数の和:1531096

約数の個数: 20

約数和(自身を含む): 379708336

約数和(自身を除く): 208227264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1531081, 3062162, 6124324, 10717567, 12248648, 21435134, 24497296, 42870268, 85740536, 171481072]

約数ペア:

[(1, 171481072), (2, 85740536), (4, 42870268), (7, 24497296), (8, 21435134), (14, 12248648), (16, 10717567), (28, 6124324), (56, 3062162), (112, 1531081)]