156949492

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{57787}}^1$

素因数の和:57895

約数の個数: 24

約数和(自身を含む): 317140544

約数和(自身を除く): 160191052

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 57787, 115574, 231148, 404509, 809018, 1618036, 5605339, 11210678, 22421356, 39237373, 78474746, 156949492]

約数ペア:

[(1, 156949492), (2, 78474746), (4, 39237373), (7, 22421356), (14, 11210678), (28, 5605339), (97, 1618036), (194, 809018), (388, 404509), (679, 231148), (1358, 115574), (2716, 57787)]