135990974

素因数分解:

$2^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{2897}}^1$

素因数の和:3392

約数の個数: 24

約数和(自身を含む): 237867840

約数和(自身を除く): 101876866

約数列:

[1, 2, 7, 14, 49, 98, 479, 958, 2897, 3353, 5794, 6706, 20279, 23471, 40558, 46942, 141953, 283906, 1387663, 2775326, 9713641, 19427282, 67995487, 135990974]

約数ペア:

[(1, 135990974), (2, 67995487), (7, 19427282), (14, 9713641), (49, 2775326), (98, 1387663), (479, 283906), (958, 141953), (2897, 46942), (3353, 40558), (5794, 23471), (6706, 20279)]