121570552318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{1531}}^1$

素因数の和:2137

約数の個数: 64

約数和(自身を含む): 198348652800

約数和(自身を除く): 76778100482

約数列:

[1, 2, 19, 38, 53, 89, 106, 178, 443, 886, 1007, 1531, 1691, 2014, 3062, 3382, 4717, 8417, 9434, 16834, 23479, 29089, 39427, 46958, 58178, 78854, 81143, 89623, 136259, 162286, 179246, 272518, 446101, 678233, 749113, 892202, 1356466, 1498226, 1541717, 2089631, 2588921, 3083434, 4179262, 5177842, 7221727, 12886427, 14443454, 25772854, 35946349, 39702989, 60362737, 71892698, 79405978, 120725474, 137212813, 274425626, 682980631, 1146892003, 1365961262, 2293784006, 3199225061, 6398450122, 60785276159, 121570552318]

約数ペア:

[(1, 121570552318), (2, 60785276159), (19, 6398450122), (38, 3199225061), (53, 2293784006), (89, 1365961262), (106, 1146892003), (178, 682980631), (443, 274425626), (886, 137212813), (1007, 120725474), (1531, 79405978), (1691, 71892698), (2014, 60362737), (3062, 39702989), (3382, 35946349), (4717, 25772854), (8417, 14443454), (9434, 12886427), (16834, 7221727), (23479, 5177842), (29089, 4179262), (39427, 3083434), (46958, 2588921), (58178, 2089631), (78854, 1541717), (81143, 1498226), (89623, 1356466), (136259, 892202), (162286, 749113), (179246, 678233), (272518, 446101)]