157477852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{296011}}^1$

素因数の和:296041

約数の個数: 24

約数和(自身を含む): 331533440

約数和(自身を除く): 174055588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 296011, 592022, 1184044, 2072077, 4144154, 5624209, 8288308, 11248418, 22496836, 39369463, 78738926, 157477852]

約数ペア:

[(1, 157477852), (2, 78738926), (4, 39369463), (7, 22496836), (14, 11248418), (19, 8288308), (28, 5624209), (38, 4144154), (76, 2072077), (133, 1184044), (266, 592022), (532, 296011)]