157087405412

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{136835719}}^1$

素因数の和:136835771

約数の個数: 24

約数和(自身を含む): 321837613440

約数和(自身を除く): 164750208028

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 136835719, 273671438, 547342876, 957850033, 1915700066, 3831400132, 5610264479, 11220528958, 22441057916, 39271851353, 78543702706, 157087405412]

約数ペア:

[(1, 157087405412), (2, 78543702706), (4, 39271851353), (7, 22441057916), (14, 11220528958), (28, 5610264479), (41, 3831400132), (82, 1915700066), (164, 957850033), (287, 547342876), (574, 273671438), (1148, 136835719)]