156920176882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2531869}}^1$

素因数の和:2532130

約数の個数: 32

約数和(自身を含む): 284379638400

約数和(自身を除く): 127459461518

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1631, 3262, 4427, 8854, 30989, 61978, 2531869, 5063738, 17723083, 35446166, 48105511, 96211022, 336738577, 589925477, 673477154, 1179850954, 4129478339, 8258956678, 11208584063, 22417168126, 78460088441, 156920176882]

約数ペア:

[(1, 156920176882), (2, 78460088441), (7, 22417168126), (14, 11208584063), (19, 8258956678), (38, 4129478339), (133, 1179850954), (233, 673477154), (266, 589925477), (466, 336738577), (1631, 96211022), (3262, 48105511), (4427, 35446166), (8854, 17723083), (30989, 5063738), (61978, 2531869)]