112991158

素因数分解:

$2^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{2819}}^1$

素因数の和:3244

約数の個数: 24

約数和(自身を含む): 197710200

約数和(自身を除く): 84719042

約数列:

[1, 2, 7, 14, 49, 98, 409, 818, 2819, 2863, 5638, 5726, 19733, 20041, 39466, 40082, 138131, 276262, 1152971, 2305942, 8070797, 16141594, 56495579, 112991158]

約数ペア:

[(1, 112991158), (2, 56495579), (7, 16141594), (14, 8070797), (49, 2305942), (98, 1152971), (409, 276262), (818, 138131), (2819, 40082), (2863, 39466), (5638, 20041), (5726, 19733)]