161489418

素因数分解:

$2^1\times 3^1\times {\mathrm{5167}}^1\times {\mathrm{5209}}^1$

素因数の和:10381

約数の個数: 16

約数和(自身を含む): 323103360

約数和(自身を除く): 161613942

約数列:

[1, 2, 3, 6, 5167, 5209, 10334, 10418, 15501, 15627, 31002, 31254, 26914903, 53829806, 80744709, 161489418]

約数ペア:

[(1, 161489418), (2, 80744709), (3, 53829806), (6, 26914903), (5167, 31254), (5209, 31002), (10334, 15627), (10418, 15501)]