109156876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{821}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 195958224

約数和(自身を除く): 86801348

約数列:

[1, 2, 4, 43, 86, 172, 773, 821, 1546, 1642, 3092, 3284, 33239, 35303, 66478, 70606, 132956, 141212, 634633, 1269266, 2538532, 27289219, 54578438, 109156876]

約数ペア:

[(1, 109156876), (2, 54578438), (4, 27289219), (43, 2538532), (86, 1269266), (172, 634633), (773, 141212), (821, 132956), (1546, 70606), (1642, 66478), (3092, 35303), (3284, 33239)]