155794970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{916441}}^1$

素因数の和:916465

約数の個数: 16

約数和(自身を含む): 296927208

約数和(自身を除く): 141132238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 916441, 1832882, 4582205, 9164410, 15579497, 31158994, 77897485, 155794970]

約数ペア:

[(1, 155794970), (2, 77897485), (5, 31158994), (10, 15579497), (17, 9164410), (34, 4582205), (85, 1832882), (170, 916441)]