156743151856

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{1373}}^1\times {\mathrm{16253}}^1$

素因数の和:18073

約数の個数: 40

約数和(自身を含む): 304622065440

約数和(自身を除く): 147878913584

約数列:

[1, 2, 4, 8, 16, 439, 878, 1373, 1756, 2746, 3512, 5492, 7024, 10984, 16253, 21968, 32506, 65012, 130024, 260048, 602747, 1205494, 2410988, 4821976, 7135067, 9643952, 14270134, 22315369, 28540268, 44630738, 57080536, 89261476, 114161072, 178522952, 357045904, 9796446991, 19592893982, 39185787964, 78371575928, 156743151856]

約数ペア:

[(1, 156743151856), (2, 78371575928), (4, 39185787964), (8, 19592893982), (16, 9796446991), (439, 357045904), (878, 178522952), (1373, 114161072), (1756, 89261476), (2746, 57080536), (3512, 44630738), (5492, 28540268), (7024, 22315369), (10984, 14270134), (16253, 9643952), (21968, 7135067), (32506, 4821976), (65012, 2410988), (130024, 1205494), (260048, 602747)]