139344298

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{5273}}^1$

素因数の和:5529

約数の個数: 16

約数和(自身を含む): 213090696

約数和(自身を除く): 73746398

約数列:

[1, 2, 73, 146, 181, 362, 5273, 10546, 13213, 26426, 384929, 769858, 954413, 1908826, 69672149, 139344298]

約数ペア:

[(1, 139344298), (2, 69672149), (73, 1908826), (146, 954413), (181, 769858), (362, 384929), (5273, 26426), (10546, 13213)]