135904538

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 265911156

約数和(自身を除く): 130006618

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 121, 146, 154, 157, 242, 314, 511, 539, 803, 847, 1022, 1078, 1099, 1606, 1694, 1727, 2198, 3454, 3577, 5621, 5929, 7154, 7693, 8833, 11242, 11461, 11858, 12089, 15386, 17666, 18997, 22922, 24178, 37994, 39347, 61831, 78694, 80227, 84623, 123662, 126071, 132979, 160454, 169246, 252142, 265958, 432817, 561589, 865634, 882497, 930853, 1123178, 1386781, 1764994, 1861706, 2773562, 6177479, 9707467, 12354958, 19414934, 67952269, 135904538]

約数ペア:

[(1, 135904538), (2, 67952269), (7, 19414934), (11, 12354958), (14, 9707467), (22, 6177479), (49, 2773562), (73, 1861706), (77, 1764994), (98, 1386781), (121, 1123178), (146, 930853), (154, 882497), (157, 865634), (242, 561589), (314, 432817), (511, 265958), (539, 252142), (803, 169246), (847, 160454), (1022, 132979), (1078, 126071), (1099, 123662), (1606, 84623), (1694, 80227), (1727, 78694), (2198, 61831), (3454, 39347), (3577, 37994), (5621, 24178), (5929, 22922), (7154, 18997), (7693, 17666), (8833, 15386), (11242, 12089), (11461, 11858)]