147254290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313307}}^1$

素因数の和:313361

約数の個数: 16

約数和(自身を含む): 270698112

約数和(自身を除く): 123443822

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 313307, 626614, 1566535, 3133070, 14725429, 29450858, 73627145, 147254290]

約数ペア:

[(1, 147254290), (2, 73627145), (5, 29450858), (10, 14725429), (47, 3133070), (94, 1566535), (235, 626614), (470, 313307)]