138492704

素因数分解:

$2^5\times 7^1\times {\mathrm{618271}}^1$

素因数の和:618288

約数の個数: 24

約数和(自身を含む): 311609088

約数和(自身を除く): 173116384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 618271, 1236542, 2473084, 4327897, 4946168, 8655794, 9892336, 17311588, 19784672, 34623176, 69246352, 138492704]

約数ペア:

[(1, 138492704), (2, 69246352), (4, 34623176), (7, 19784672), (8, 17311588), (14, 9892336), (16, 8655794), (28, 4946168), (32, 4327897), (56, 2473084), (112, 1236542), (224, 618271)]