142812911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1163}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 157559040

約数和(自身を除く): 14746129

約数列:

[1, 19, 23, 281, 437, 1163, 5339, 6463, 22097, 26749, 122797, 326803, 508231, 6209257, 7516469, 142812911]

約数ペア:

[(1, 142812911), (19, 7516469), (23, 6209257), (281, 508231), (437, 326803), (1163, 122797), (5339, 26749), (6463, 22097)]