139398112

素因数分解:

$2^5\times 7^1\times {\mathrm{622313}}^1$

素因数の和:622330

約数の個数: 24

約数和(自身を含む): 313646256

約数和(自身を除く): 174248144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 622313, 1244626, 2489252, 4356191, 4978504, 8712382, 9957008, 17424764, 19914016, 34849528, 69699056, 139398112]

約数ペア:

[(1, 139398112), (2, 69699056), (4, 34849528), (7, 19914016), (8, 17424764), (14, 9957008), (16, 8712382), (28, 4978504), (32, 4356191), (56, 2489252), (112, 1244626), (224, 622313)]