123068377922

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{1481}}^1\times {\mathrm{2687}}^1$

素因数の和:4271

約数の個数: 48

約数和(自身を含む): 215784511488

約数和(自身を除く): 92716133566

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1481, 2209, 2687, 2962, 4418, 5374, 10367, 15463, 18809, 20734, 30926, 37618, 69607, 126289, 139214, 252578, 487249, 884023, 974498, 1768046, 3271529, 3979447, 5935583, 6543058, 7958894, 11871166, 22900703, 27856129, 41549081, 45801406, 55712258, 83098162, 187034009, 374068018, 1309238063, 2618476126, 8790598423, 17581196846, 61534188961, 123068377922]

約数ペア:

[(1, 123068377922), (2, 61534188961), (7, 17581196846), (14, 8790598423), (47, 2618476126), (94, 1309238063), (329, 374068018), (658, 187034009), (1481, 83098162), (2209, 55712258), (2687, 45801406), (2962, 41549081), (4418, 27856129), (5374, 22900703), (10367, 11871166), (15463, 7958894), (18809, 6543058), (20734, 5935583), (30926, 3979447), (37618, 3271529), (69607, 1768046), (126289, 974498), (139214, 884023), (252578, 487249)]