131333404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{1567}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 240242688

約数和(自身を除く): 108909284

約数列:

[1, 2, 4, 23, 46, 92, 911, 1567, 1822, 3134, 3644, 6268, 20953, 36041, 41906, 72082, 83812, 144164, 1427537, 2855074, 5710148, 32833351, 65666702, 131333404]

約数ペア:

[(1, 131333404), (2, 65666702), (4, 32833351), (23, 5710148), (46, 2855074), (92, 1427537), (911, 144164), (1567, 83812), (1822, 72082), (3134, 41906), (3644, 36041), (6268, 20953)]