148938424

素因数分解:

$2^3\times {\mathrm{2543}}^1\times {\mathrm{7321}}^1$

素因数の和:9870

約数の個数: 16

約数和(自身を含む): 279407520

約数和(自身を除く): 130469096

約数列:

[1, 2, 4, 8, 2543, 5086, 7321, 10172, 14642, 20344, 29284, 58568, 18617303, 37234606, 74469212, 148938424]

約数ペア:

[(1, 148938424), (2, 74469212), (4, 37234606), (8, 18617303), (2543, 58568), (5086, 29284), (7321, 20344), (10172, 14642)]