168793912

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{27653}}^1$

素因数の和:27775

約数の個数: 32

約数和(自身を含む): 365032800

約数和(自身を除く): 196238888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 27653, 55306, 110612, 193571, 221224, 387142, 774284, 1548568, 3014177, 6028354, 12056708, 21099239, 24113416, 42198478, 84396956, 168793912]

約数ペア:

[(1, 168793912), (2, 84396956), (4, 42198478), (7, 24113416), (8, 21099239), (14, 12056708), (28, 6028354), (56, 3014177), (109, 1548568), (218, 774284), (436, 387142), (763, 221224), (872, 193571), (1526, 110612), (3052, 55306), (6104, 27653)]