144304783

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 183951360

約数和(自身を除く): 39646577

約数列:

[1, 7, 23, 29, 31, 161, 203, 217, 667, 713, 899, 997, 4669, 4991, 6293, 6979, 20677, 22931, 28913, 30907, 144739, 160517, 202391, 216349, 664999, 710861, 896303, 4654993, 4976027, 6274121, 20614969, 144304783]

約数ペア:

[(1, 144304783), (7, 20614969), (23, 6274121), (29, 4976027), (31, 4654993), (161, 896303), (203, 710861), (217, 664999), (667, 216349), (713, 202391), (899, 160517), (997, 144739), (4669, 30907), (4991, 28913), (6293, 22931), (6979, 20677)]