144424336

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9277}}^1$

素因数の和:9431

約数の個数: 40

約数和(自身を含む): 322132160

約数和(自身を除く): 177707824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 9277, 15568, 18554, 37108, 64939, 74216, 129878, 148432, 259756, 519512, 1039024, 1289503, 2579006, 5158012, 9026521, 10316024, 18053042, 20632048, 36106084, 72212168, 144424336]

約数ペア:

[(1, 144424336), (2, 72212168), (4, 36106084), (7, 20632048), (8, 18053042), (14, 10316024), (16, 9026521), (28, 5158012), (56, 2579006), (112, 1289503), (139, 1039024), (278, 519512), (556, 259756), (973, 148432), (1112, 129878), (1946, 74216), (2224, 64939), (3892, 37108), (7784, 18554), (9277, 15568)]