157182464

素因数分解:

$2^9\times {\mathrm{433}}^1\times {\mathrm{709}}^1$

素因数の和:1160

約数の個数: 40

約数和(自身を含む): 315227220

約数和(自身を除く): 158044756

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 433, 512, 709, 866, 1418, 1732, 2836, 3464, 5672, 6928, 11344, 13856, 22688, 27712, 45376, 55424, 90752, 110848, 181504, 221696, 306997, 363008, 613994, 1227988, 2455976, 4911952, 9823904, 19647808, 39295616, 78591232, 157182464]

約数ペア:

[(1, 157182464), (2, 78591232), (4, 39295616), (8, 19647808), (16, 9823904), (32, 4911952), (64, 2455976), (128, 1227988), (256, 613994), (433, 363008), (512, 306997), (709, 221696), (866, 181504), (1418, 110848), (1732, 90752), (2836, 55424), (3464, 45376), (5672, 27712), (6928, 22688), (11344, 13856)]