140531024

素因数分解:

$2^4\times {\mathrm{1103}}^1\times {\mathrm{7963}}^1$

素因数の和:9074

約数の個数: 20

約数和(自身を含む): 272559936

約数和(自身を除く): 132028912

約数列:

[1, 2, 4, 8, 16, 1103, 2206, 4412, 7963, 8824, 15926, 17648, 31852, 63704, 127408, 8783189, 17566378, 35132756, 70265512, 140531024]

約数ペア:

[(1, 140531024), (2, 70265512), (4, 35132756), (8, 17566378), (16, 8783189), (1103, 127408), (2206, 63704), (4412, 31852), (7963, 17648), (8824, 15926)]