145840982

素因数分解:

$2^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{6053}}^1$

素因数の和:7783

約数の個数: 16

約数和(自身を含む): 250199712

約数和(自身を除く): 104358730

約数列:

[1, 2, 7, 14, 1721, 3442, 6053, 12047, 12106, 24094, 42371, 84742, 10417213, 20834426, 72920491, 145840982]

約数ペア:

[(1, 145840982), (2, 72920491), (7, 20834426), (14, 10417213), (1721, 84742), (3442, 42371), (6053, 24094), (12047, 12106)]