157413242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{488861}}^1$

素因数の和:488893

約数の個数: 16

約数和(自身を含む): 281584512

約数和(自身を除く): 124171270

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 488861, 977722, 3422027, 6844054, 11243803, 22487606, 78706621, 157413242]

約数ペア:

[(1, 157413242), (2, 78706621), (7, 22487606), (14, 11243803), (23, 6844054), (46, 3422027), (161, 977722), (322, 488861)]