135143029

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 168480000

約数和(自身を除く): 33336971

約数列:

[1, 7, 19, 49, 89, 133, 233, 343, 623, 931, 1631, 1691, 4361, 4427, 6517, 11417, 11837, 20737, 30527, 30989, 79919, 82859, 145159, 216923, 394003, 580013, 1016113, 1518461, 2758021, 7112791, 19306147, 135143029]

約数ペア:

[(1, 135143029), (7, 19306147), (19, 7112791), (49, 2758021), (89, 1518461), (133, 1016113), (233, 580013), (343, 394003), (623, 216923), (931, 145159), (1631, 82859), (1691, 79919), (4361, 30989), (4427, 30527), (6517, 20737), (11417, 11837)]