171143084

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{9811}}^1$

素因数の和:9918

約数の個数: 36

約数和(自身を含む): 352348920

約数和(自身を除く): 181205836

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 4361, 8722, 9811, 17444, 19622, 39244, 68677, 137354, 274708, 480739, 873179, 961478, 1746358, 1922956, 3492716, 6112253, 12224506, 24449012, 42785771, 85571542, 171143084]

約数ペア:

[(1, 171143084), (2, 85571542), (4, 42785771), (7, 24449012), (14, 12224506), (28, 6112253), (49, 3492716), (89, 1922956), (98, 1746358), (178, 961478), (196, 873179), (356, 480739), (623, 274708), (1246, 137354), (2492, 68677), (4361, 39244), (8722, 19622), (9811, 17444)]