168288568

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{56701}}^1$

素因数の和:56767

約数の個数: 32

約数和(自身を含む): 367428960

約数和(自身を除く): 199140392

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 56701, 113402, 226804, 396907, 453608, 793814, 1587628, 3005153, 3175256, 6010306, 12020612, 21036071, 24041224, 42072142, 84144284, 168288568]

約数ペア:

[(1, 168288568), (2, 84144284), (4, 42072142), (7, 24041224), (8, 21036071), (14, 12020612), (28, 6010306), (53, 3175256), (56, 3005153), (106, 1587628), (212, 793814), (371, 453608), (424, 396907), (742, 226804), (1484, 113402), (2968, 56701)]