172994752

素因数分解:

$2^6\times 7^1\times {\mathrm{386149}}^1$

素因数の和:386168

約数の個数: 28

約数和(自身を含む): 392328400

約数和(自身を除く): 219333648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 386149, 772298, 1544596, 2703043, 3089192, 5406086, 6178384, 10812172, 12356768, 21624344, 24713536, 43248688, 86497376, 172994752]

約数ペア:

[(1, 172994752), (2, 86497376), (4, 43248688), (7, 24713536), (8, 21624344), (14, 12356768), (16, 10812172), (28, 6178384), (32, 5406086), (56, 3089192), (64, 2703043), (112, 1544596), (224, 772298), (448, 386149)]