122172928

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{5077}}^1$

素因数の和:5142

約数の個数: 40

約数和(自身を含む): 249350112

約数和(自身を除く): 127177184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 5077, 6016, 10154, 12032, 20308, 24064, 40616, 81232, 162464, 238619, 324928, 477238, 649856, 954476, 1299712, 1908952, 2599424, 3817904, 7635808, 15271616, 30543232, 61086464, 122172928]

約数ペア:

[(1, 122172928), (2, 61086464), (4, 30543232), (8, 15271616), (16, 7635808), (32, 3817904), (47, 2599424), (64, 1908952), (94, 1299712), (128, 954476), (188, 649856), (256, 477238), (376, 324928), (512, 238619), (752, 162464), (1504, 81232), (3008, 40616), (5077, 24064), (6016, 20308), (10154, 12032)]