161062832

素因数分解:

$2^4\times 7^1\times {\mathrm{1438061}}^1$

素因数の和:1438076

約数の個数: 20

約数和(自身を含む): 356639376

約数和(自身を除く): 195576544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1438061, 2876122, 5752244, 10066427, 11504488, 20132854, 23008976, 40265708, 80531416, 161062832]

約数ペア:

[(1, 161062832), (2, 80531416), (4, 40265708), (7, 23008976), (8, 20132854), (14, 11504488), (16, 10066427), (28, 5752244), (56, 2876122), (112, 1438061)]