154092140

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{33941}}^1$

素因数の和:34177

約数の個数: 24

約数和(自身を含む): 325028592

約数和(自身を除く): 170936452

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 33941, 67882, 135764, 169705, 339410, 678820, 7704607, 15409214, 30818428, 38523035, 77046070, 154092140]

約数ペア:

[(1, 154092140), (2, 77046070), (4, 38523035), (5, 30818428), (10, 15409214), (20, 7704607), (227, 678820), (454, 339410), (908, 169705), (1135, 135764), (2270, 67882), (4540, 33941)]