151265872

素因数分解:

$2^4\times {\mathrm{1471}}^1\times {\mathrm{6427}}^1$

素因数の和:7906

約数の個数: 20

約数和(自身を含む): 293322496

約数和(自身を除く): 142056624

約数列:

[1, 2, 4, 8, 16, 1471, 2942, 5884, 6427, 11768, 12854, 23536, 25708, 51416, 102832, 9454117, 18908234, 37816468, 75632936, 151265872]

約数ペア:

[(1, 151265872), (2, 75632936), (4, 37816468), (8, 18908234), (16, 9454117), (1471, 102832), (2942, 51416), (5884, 25708), (6427, 23536), (11768, 12854)]