141961036

素因数分解:

$2^2\times 7^2\times {\mathrm{724291}}^1$

素因数の和:724309

約数の個数: 18

約数和(自身を含む): 288992508

約数和(自身を除く): 147031472

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 724291, 1448582, 2897164, 5070037, 10140074, 20280148, 35490259, 70980518, 141961036]

約数ペア:

[(1, 141961036), (2, 70980518), (4, 35490259), (7, 20280148), (14, 10140074), (28, 5070037), (49, 2897164), (98, 1448582), (196, 724291)]