143710856

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{18127}}^1$

素因数の和:19124

約数の個数: 16

約数和(自身を含む): 269744640

約数和(自身を除く): 126033784

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 18127, 36254, 72508, 145016, 17963857, 35927714, 71855428, 143710856]

約数ペア:

[(1, 143710856), (2, 71855428), (4, 35927714), (8, 17963857), (991, 145016), (1982, 72508), (3964, 36254), (7928, 18127)]