158906936

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 302756400

約数和(自身を除く): 143849464

約数列:

[1, 2, 4, 8, 101, 193, 202, 386, 404, 772, 808, 1019, 1544, 2038, 4076, 8152, 19493, 38986, 77972, 102919, 155944, 196667, 205838, 393334, 411676, 786668, 823352, 1573336, 19863367, 39726734, 79453468, 158906936]

約数ペア:

[(1, 158906936), (2, 79453468), (4, 39726734), (8, 19863367), (101, 1573336), (193, 823352), (202, 786668), (386, 411676), (404, 393334), (772, 205838), (808, 196667), (1019, 155944), (1544, 102919), (2038, 77972), (4076, 38986), (8152, 19493)]