137788256

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{16007}}^1$

素因数の和:16286

約数の個数: 24

約数和(自身を含む): 272296080

約数和(自身を除く): 134507824

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 8608, 16007, 32014, 64028, 128056, 256112, 512224, 4305883, 8611766, 17223532, 34447064, 68894128, 137788256]

約数ペア:

[(1, 137788256), (2, 68894128), (4, 34447064), (8, 17223532), (16, 8611766), (32, 4305883), (269, 512224), (538, 256112), (1076, 128056), (2152, 64028), (4304, 32014), (8608, 16007)]