160399328

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{36061}}^1$

素因数の和:36210

約数の個数: 24

約数和(自身を含む): 318066840

約数和(自身を除く): 157667512

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 36061, 72122, 144244, 288488, 576976, 1153952, 5012479, 10024958, 20049916, 40099832, 80199664, 160399328]

約数ペア:

[(1, 160399328), (2, 80199664), (4, 40099832), (8, 20049916), (16, 10024958), (32, 5012479), (139, 1153952), (278, 576976), (556, 288488), (1112, 144244), (2224, 72122), (4448, 36061)]