156914198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{589903}}^1$

素因数の和:589931

約数の個数: 16

約数和(自身を含む): 283153920

約数和(自身を除く): 126239722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 589903, 1179806, 4129321, 8258642, 11208157, 22416314, 78457099, 156914198]

約数ペア:

[(1, 156914198), (2, 78457099), (7, 22416314), (14, 11208157), (19, 8258642), (38, 4129321), (133, 1179806), (266, 589903)]