133075312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{268297}}^1$

素因数の和:268336

約数の個数: 20

約数和(自身を含む): 266151616

約数和(自身を除く): 133076304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 268297, 536594, 1073188, 2146376, 4292752, 8317207, 16634414, 33268828, 66537656, 133075312]

約数ペア:

[(1, 133075312), (2, 66537656), (4, 33268828), (8, 16634414), (16, 8317207), (31, 4292752), (62, 2146376), (124, 1073188), (248, 536594), (496, 268297)]