138237199

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 150958080

約数和(自身を除く): 12720881

約数列:

[1, 23, 41, 47, 943, 1081, 1927, 3119, 44321, 71737, 127879, 146593, 2941217, 3371639, 6010313, 138237199]

約数ペア:

[(1, 138237199), (23, 6010313), (41, 3371639), (47, 2941217), (943, 146593), (1081, 127879), (1927, 71737), (3119, 44321)]