118680140

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{26141}}^1$

素因数の和:26377

約数の個数: 24

約数和(自身を含む): 250335792

約数和(自身を除く): 131655652

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 26141, 52282, 104564, 130705, 261410, 522820, 5934007, 11868014, 23736028, 29670035, 59340070, 118680140]

約数ペア:

[(1, 118680140), (2, 59340070), (4, 29670035), (5, 23736028), (10, 11868014), (20, 5934007), (227, 522820), (454, 261410), (908, 130705), (1135, 104564), (2270, 52282), (4540, 26141)]