161788962

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{627089}}^1$

素因数の和:627137

約数の個数: 16

約数和(自身を含む): 331103520

約数和(自身を除く): 169314558

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 627089, 1254178, 1881267, 3762534, 26964827, 53929654, 80894481, 161788962]

約数ペア:

[(1, 161788962), (2, 80894481), (3, 53929654), (6, 26964827), (43, 3762534), (86, 1881267), (129, 1254178), (258, 627089)]