142375568

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{4021}}^1$

素因数の和:6242

約数の個数: 20

約数和(自身を含む): 276045948

約数和(自身を除く): 133670380

約数列:

[1, 2, 4, 8, 16, 2213, 4021, 4426, 8042, 8852, 16084, 17704, 32168, 35408, 64336, 8898473, 17796946, 35593892, 71187784, 142375568]

約数ペア:

[(1, 142375568), (2, 71187784), (4, 35593892), (8, 17796946), (16, 8898473), (2213, 64336), (4021, 35408), (4426, 32168), (8042, 17704), (8852, 16084)]