109884928

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1542

約数の個数: 40

約数和(自身を含む): 221115312

約数和(自身を除く): 111230384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1256, 1367, 2512, 2734, 5024, 5468, 10048, 10936, 20096, 21872, 40192, 43744, 80384, 87488, 174976, 214619, 349952, 429238, 699904, 858476, 1716952, 3433904, 6867808, 13735616, 27471232, 54942464, 109884928]

約数ペア:

[(1, 109884928), (2, 54942464), (4, 27471232), (8, 13735616), (16, 6867808), (32, 3433904), (64, 1716952), (128, 858476), (157, 699904), (256, 429238), (314, 349952), (512, 214619), (628, 174976), (1256, 87488), (1367, 80384), (2512, 43744), (2734, 40192), (5024, 21872), (5468, 20096), (10048, 10936)]