157038644

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{91943}}^1$

素因数の和:92015

約数の個数: 24

約数和(自身を含む): 319229568

約数和(自身を除く): 162190924

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 91943, 183886, 367772, 643601, 1287202, 2574404, 5608523, 11217046, 22434092, 39259661, 78519322, 157038644]

約数ペア:

[(1, 157038644), (2, 78519322), (4, 39259661), (7, 22434092), (14, 11217046), (28, 5608523), (61, 2574404), (122, 1287202), (244, 643601), (427, 367772), (854, 183886), (1708, 91943)]