156949544428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1923307}}^1$

素因数の和:1924221

約数の個数: 24

約数和(自身を含む): 286926780672

約数和(自身を除く): 129977236244

約数列:

[1, 2, 4, 23, 46, 92, 887, 1774, 3548, 20401, 40802, 81604, 1923307, 3846614, 7693228, 44236061, 88472122, 176944244, 1705973309, 3411946618, 6823893236, 39237386107, 78474772214, 156949544428]

約数ペア:

[(1, 156949544428), (2, 78474772214), (4, 39237386107), (23, 6823893236), (46, 3411946618), (92, 1705973309), (887, 176944244), (1774, 88472122), (3548, 44236061), (20401, 7693228), (40802, 3846614), (81604, 1923307)]