133471408

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4637}}^1$

素因数の和:4909

約数の個数: 40

約数和(自身を含む): 296757792

約数和(自身を除く): 163286384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3598, 4112, 4637, 7196, 9274, 14392, 18548, 28784, 32459, 37096, 64918, 74192, 129836, 259672, 519344, 1191709, 2383418, 4766836, 8341963, 9533672, 16683926, 19067344, 33367852, 66735704, 133471408]

約数ペア:

[(1, 133471408), (2, 66735704), (4, 33367852), (7, 19067344), (8, 16683926), (14, 9533672), (16, 8341963), (28, 4766836), (56, 2383418), (112, 1191709), (257, 519344), (514, 259672), (1028, 129836), (1799, 74192), (2056, 64918), (3598, 37096), (4112, 32459), (4637, 28784), (7196, 18548), (9274, 14392)]