127245604

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{228859}}^1$

素因数の和:229002

約数の個数: 12

約数和(自身を含む): 224282800

約数和(自身を除く): 97037196

約数列:

[1, 2, 4, 139, 278, 556, 228859, 457718, 915436, 31811401, 63622802, 127245604]

約数ペア:

[(1, 127245604), (2, 63622802), (4, 31811401), (139, 915436), (278, 457718), (556, 228859)]