128141262

素因数分解:

$2^1\times 3^2\times {\mathrm{503}}^1\times {\mathrm{14153}}^1$

素因数の和:14664

約数の個数: 24

約数和(自身を含む): 278211024

約数和(自身を除く): 150069762

約数列:

[1, 2, 3, 6, 9, 18, 503, 1006, 1509, 3018, 4527, 9054, 14153, 28306, 42459, 84918, 127377, 254754, 7118959, 14237918, 21356877, 42713754, 64070631, 128141262]

約数ペア:

[(1, 128141262), (2, 64070631), (3, 42713754), (6, 21356877), (9, 14237918), (18, 7118959), (503, 254754), (1006, 127377), (1509, 84918), (3018, 42459), (4527, 28306), (9054, 14153)]