156939157424

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2590097}}^1$

素因数の和:2590653

約数の個数: 40

約数和(自身を含む): 348150612768

約数和(自身を除く): 191211455344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 2164, 3787, 4328, 7574, 8656, 15148, 30296, 60592, 2590097, 5180194, 10360388, 18130679, 20720776, 36261358, 41441552, 72522716, 145045432, 290090864, 1401242477, 2802484954, 5604969908, 9808697339, 11209939816, 19617394678, 22419879632, 39234789356, 78469578712, 156939157424]

約数ペア:

[(1, 156939157424), (2, 78469578712), (4, 39234789356), (7, 22419879632), (8, 19617394678), (14, 11209939816), (16, 9808697339), (28, 5604969908), (56, 2802484954), (112, 1401242477), (541, 290090864), (1082, 145045432), (2164, 72522716), (3787, 41441552), (4328, 36261358), (7574, 20720776), (8656, 18130679), (15148, 10360388), (30296, 5180194), (60592, 2590097)]