131506176

素因数分解:

$2^{13}\times 3^1\times {\mathrm{5351}}^1$

素因数の和:5380

約数の個数: 56

約数和(自身を含む): 350727264

約数和(自身を除く): 219221088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 5351, 6144, 8192, 10702, 12288, 16053, 21404, 24576, 32106, 42808, 64212, 85616, 128424, 171232, 256848, 342464, 513696, 684928, 1027392, 1369856, 2054784, 2739712, 4109568, 5479424, 8219136, 10958848, 16438272, 21917696, 32876544, 43835392, 65753088, 131506176]

約数ペア:

[(1, 131506176), (2, 65753088), (3, 43835392), (4, 32876544), (6, 21917696), (8, 16438272), (12, 10958848), (16, 8219136), (24, 5479424), (32, 4109568), (48, 2739712), (64, 2054784), (96, 1369856), (128, 1027392), (192, 684928), (256, 513696), (384, 342464), (512, 256848), (768, 171232), (1024, 128424), (1536, 85616), (2048, 64212), (3072, 42808), (4096, 32106), (5351, 24576), (6144, 21404), (8192, 16053), (10702, 12288)]