172166724

素因数分解:

$2^2\times 3^2\times {\mathrm{4782409}}^1$

素因数の和:4782419

約数の個数: 18

約数和(自身を含む): 435199310

約数和(自身を除く): 263032586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4782409, 9564818, 14347227, 19129636, 28694454, 43041681, 57388908, 86083362, 172166724]

約数ペア:

[(1, 172166724), (2, 86083362), (3, 57388908), (4, 43041681), (6, 28694454), (9, 19129636), (12, 14347227), (18, 9564818), (36, 4782409)]