128549446

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1\times {\mathrm{1609}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 197643600

約数和(自身を除く): 69094154

約数列:

[1, 2, 43, 86, 929, 1609, 1858, 3218, 39947, 69187, 79894, 138374, 1494761, 2989522, 64274723, 128549446]

約数ペア:

[(1, 128549446), (2, 64274723), (43, 2989522), (86, 1494761), (929, 138374), (1609, 79894), (1858, 69187), (3218, 39947)]