136909444

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{43271}}^1$

素因数の和:43395

約数の個数: 24

約数和(自身を含む): 276248448

約数和(自身を除く): 139339004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 43271, 86542, 173084, 302897, 605794, 1211588, 4889623, 9779246, 19558492, 34227361, 68454722, 136909444]

約数ペア:

[(1, 136909444), (2, 68454722), (4, 34227361), (7, 19558492), (14, 9779246), (28, 4889623), (113, 1211588), (226, 605794), (452, 302897), (791, 173084), (1582, 86542), (3164, 43271)]