133749248

素因数分解:

$2^9\times {\mathrm{261229}}^1$

素因数の和:261247

約数の個数: 20

約数和(自身を含む): 267238290

約数和(自身を除く): 133489042

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 261229, 522458, 1044916, 2089832, 4179664, 8359328, 16718656, 33437312, 66874624, 133749248]

約数ペア:

[(1, 133749248), (2, 66874624), (4, 33437312), (8, 16718656), (16, 8359328), (32, 4179664), (64, 2089832), (128, 1044916), (256, 522458), (512, 261229)]