122856314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1327}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 223741440

約数和(自身を除く): 100885126

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 389, 778, 1327, 2654, 2723, 5446, 6613, 9289, 13226, 18578, 22559, 45118, 46291, 92582, 157913, 315826, 516203, 1032406, 3613421, 7226842, 8775451, 17550902, 61428157, 122856314]

約数ペア:

[(1, 122856314), (2, 61428157), (7, 17550902), (14, 8775451), (17, 7226842), (34, 3613421), (119, 1032406), (238, 516203), (389, 315826), (778, 157913), (1327, 92582), (2654, 46291), (2723, 45118), (5446, 22559), (6613, 18578), (9289, 13226)]