145352042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{287257}}^1$

素因数の和:287293

約数の個数: 16

約数和(自身を含む): 248190912

約数和(自身を除く): 102838870

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 287257, 574514, 3159827, 6319654, 6606911, 13213822, 72676021, 145352042]

約数ペア:

[(1, 145352042), (2, 72676021), (11, 13213822), (22, 6606911), (23, 6319654), (46, 3159827), (253, 574514), (506, 287257)]