129900544

素因数分解:

$2^{13}\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 56

約数和(自身を含む): 264028428

約数和(自身を除く): 134127884

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 157, 202, 256, 314, 404, 512, 628, 808, 1024, 1256, 1616, 2048, 2512, 3232, 4096, 5024, 6464, 8192, 10048, 12928, 15857, 20096, 25856, 31714, 40192, 51712, 63428, 80384, 103424, 126856, 160768, 206848, 253712, 321536, 413696, 507424, 643072, 827392, 1014848, 1286144, 2029696, 4059392, 8118784, 16237568, 32475136, 64950272, 129900544]

約数ペア:

[(1, 129900544), (2, 64950272), (4, 32475136), (8, 16237568), (16, 8118784), (32, 4059392), (64, 2029696), (101, 1286144), (128, 1014848), (157, 827392), (202, 643072), (256, 507424), (314, 413696), (404, 321536), (512, 253712), (628, 206848), (808, 160768), (1024, 126856), (1256, 103424), (1616, 80384), (2048, 63428), (2512, 51712), (3232, 40192), (4096, 31714), (5024, 25856), (6464, 20096), (8192, 15857), (10048, 12928)]