171142872

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{20201}}^1$

素因数の和:20563

約数の個数: 32

約数和(自身を含む): 429090480

約数和(自身を除く): 257947608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 4236, 8472, 20201, 40402, 60603, 80804, 121206, 161608, 242412, 484824, 7130953, 14261906, 21392859, 28523812, 42785718, 57047624, 85571436, 171142872]

約数ペア:

[(1, 171142872), (2, 85571436), (3, 57047624), (4, 42785718), (6, 28523812), (8, 21392859), (12, 14261906), (24, 7130953), (353, 484824), (706, 242412), (1059, 161608), (1412, 121206), (2118, 80804), (2824, 60603), (4236, 40402), (8472, 20201)]