168332752

素因数分解:

$2^4\times 7^1\times {\mathrm{1502971}}^1$

素因数の和:1502986

約数の個数: 20

約数和(自身を含む): 372737056

約数和(自身を除く): 204404304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1502971, 3005942, 6011884, 10520797, 12023768, 21041594, 24047536, 42083188, 84166376, 168332752]

約数ペア:

[(1, 168332752), (2, 84166376), (4, 42083188), (7, 24047536), (8, 21041594), (14, 12023768), (16, 10520797), (28, 6011884), (56, 3005942), (112, 1502971)]