127965712

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17053}}^1$

素因数の和:17135

約数の個数: 40

約数和(自身を含む): 287598656

約数和(自身を除く): 159632944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 17053, 34106, 68212, 119371, 136424, 238742, 272848, 477484, 954968, 1142551, 1909936, 2285102, 4570204, 7997857, 9140408, 15995714, 18280816, 31991428, 63982856, 127965712]

約数ペア:

[(1, 127965712), (2, 63982856), (4, 31991428), (7, 18280816), (8, 15995714), (14, 9140408), (16, 7997857), (28, 4570204), (56, 2285102), (67, 1909936), (112, 1142551), (134, 954968), (268, 477484), (469, 272848), (536, 238742), (938, 136424), (1072, 119371), (1876, 68212), (3752, 34106), (7504, 17053)]