109631768

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{757}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 211118160

約数和(自身を除く): 101486392

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 421, 757, 842, 1514, 1684, 3028, 3368, 6056, 18103, 32551, 36206, 65102, 72412, 130204, 144824, 260408, 318697, 637394, 1274788, 2549576, 13703971, 27407942, 54815884, 109631768]

約数ペア:

[(1, 109631768), (2, 54815884), (4, 27407942), (8, 13703971), (43, 2549576), (86, 1274788), (172, 637394), (344, 318697), (421, 260408), (757, 144824), (842, 130204), (1514, 72412), (1684, 65102), (3028, 36206), (3368, 32551), (6056, 18103)]