120110039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 149184000

約数和(自身を除く): 29073961

約数列:

[1, 7, 19, 73, 89, 133, 139, 511, 623, 973, 1387, 1691, 2641, 6497, 9709, 10147, 11837, 12371, 18487, 45479, 71029, 86597, 123443, 192793, 235049, 864101, 903083, 1349551, 1645343, 6321581, 17158577, 120110039]

約数ペア:

[(1, 120110039), (7, 17158577), (19, 6321581), (73, 1645343), (89, 1349551), (133, 903083), (139, 864101), (511, 235049), (623, 192793), (973, 123443), (1387, 86597), (1691, 71029), (2641, 45479), (6497, 18487), (9709, 12371), (10147, 11837)]