140906936

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 270928800

約数和(自身を除く): 130021864

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 584, 712, 2711, 5422, 6497, 10844, 12994, 21688, 25988, 51976, 197903, 241279, 395806, 482558, 791612, 965116, 1583224, 1930232, 17613367, 35226734, 70453468, 140906936]

約数ペア:

[(1, 140906936), (2, 70453468), (4, 35226734), (8, 17613367), (73, 1930232), (89, 1583224), (146, 965116), (178, 791612), (292, 482558), (356, 395806), (584, 241279), (712, 197903), (2711, 51976), (5422, 25988), (6497, 21688), (10844, 12994)]