142967384

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{43271}}^1$

素因数の和:43343

約数の個数: 32

約数和(自身を含む): 311558400

約数和(自身を除く): 168591016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 43271, 86542, 173084, 302897, 346168, 605794, 1211588, 2423176, 2552989, 5105978, 10211956, 17870923, 20423912, 35741846, 71483692, 142967384]

約数ペア:

[(1, 142967384), (2, 71483692), (4, 35741846), (7, 20423912), (8, 17870923), (14, 10211956), (28, 5105978), (56, 2552989), (59, 2423176), (118, 1211588), (236, 605794), (413, 346168), (472, 302897), (826, 173084), (1652, 86542), (3304, 43271)]