135659972

素因数分解:

$2^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{4889}}^1$

素因数の和:5891

約数の個数: 24

約数和(自身を含む): 271649280

約数和(自身を除く): 135989308

約数列:

[1, 2, 4, 7, 14, 28, 991, 1982, 3964, 4889, 6937, 9778, 13874, 19556, 27748, 34223, 68446, 136892, 4844999, 9689998, 19379996, 33914993, 67829986, 135659972]

約数ペア:

[(1, 135659972), (2, 67829986), (4, 33914993), (7, 19379996), (14, 9689998), (28, 4844999), (991, 136892), (1982, 68446), (3964, 34223), (4889, 27748), (6937, 19556), (9778, 13874)]