133940464

素因数分解:

$2^4\times 7^1\times {\mathrm{1195897}}^1$

素因数の和:1195912

約数の個数: 20

約数和(自身を含む): 296582704

約数和(自身を除く): 162642240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1195897, 2391794, 4783588, 8371279, 9567176, 16742558, 19134352, 33485116, 66970232, 133940464]

約数ペア:

[(1, 133940464), (2, 66970232), (4, 33485116), (7, 19134352), (8, 16742558), (14, 9567176), (16, 8371279), (28, 4783588), (56, 2391794), (112, 1195897)]