168963536

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4759}}^1$

素因数の和:5091

約数の個数: 40

約数和(自身を含む): 375392640

約数和(自身を除く): 206429104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1268, 2219, 2536, 4438, 4759, 5072, 8876, 9518, 17752, 19036, 33313, 35504, 38072, 66626, 76144, 133252, 266504, 533008, 1508603, 3017206, 6034412, 10560221, 12068824, 21120442, 24137648, 42240884, 84481768, 168963536]

約数ペア:

[(1, 168963536), (2, 84481768), (4, 42240884), (7, 24137648), (8, 21120442), (14, 12068824), (16, 10560221), (28, 6034412), (56, 3017206), (112, 1508603), (317, 533008), (634, 266504), (1268, 133252), (2219, 76144), (2536, 66626), (4438, 38072), (4759, 35504), (5072, 33313), (8876, 19036), (9518, 17752)]