157048024

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39499}}^1$

素因数の和:39583

約数の個数: 32

約数和(自身を含む): 341280000

約数和(自身を除く): 184231976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 39499, 78998, 157996, 276493, 315992, 552986, 1105972, 2211944, 2804429, 5608858, 11217716, 19631003, 22435432, 39262006, 78524012, 157048024]

約数ペア:

[(1, 157048024), (2, 78524012), (4, 39262006), (7, 22435432), (8, 19631003), (14, 11217716), (28, 5608858), (56, 2804429), (71, 2211944), (142, 1105972), (284, 552986), (497, 315992), (568, 276493), (994, 157996), (1988, 78998), (3976, 39499)]