129781692

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{18679}}^1$

素因数の和:18882

約数の個数: 36

約数和(自身を含む): 329776720

約数和(自身を除く): 199995028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 18679, 37358, 56037, 74716, 112074, 168111, 224148, 336222, 672444, 3605047, 7210094, 10815141, 14420188, 21630282, 32445423, 43260564, 64890846, 129781692]

約数ペア:

[(1, 129781692), (2, 64890846), (3, 43260564), (4, 32445423), (6, 21630282), (9, 14420188), (12, 10815141), (18, 7210094), (36, 3605047), (193, 672444), (386, 336222), (579, 224148), (772, 168111), (1158, 112074), (1737, 74716), (2316, 56037), (3474, 37358), (6948, 18679)]