115695218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 187012800

約数和(自身を除く): 71317582

約数列:

[1, 2, 19, 38, 73, 146, 179, 233, 358, 466, 1387, 2774, 3401, 4427, 6802, 8854, 13067, 17009, 26134, 34018, 41707, 83414, 248273, 323171, 496546, 646342, 792433, 1584866, 3044611, 6089222, 57847609, 115695218]

約数ペア:

[(1, 115695218), (2, 57847609), (19, 6089222), (38, 3044611), (73, 1584866), (146, 792433), (179, 646342), (233, 496546), (358, 323171), (466, 248273), (1387, 83414), (2774, 41707), (3401, 34018), (4427, 26134), (6802, 17009), (8854, 13067)]