143896126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5520

約数の個数: 32

約数和(自身を含む): 252875520

約数和(自身を除く): 108979394

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 5419, 10838, 13277, 26554, 59609, 92123, 119218, 184246, 384749, 769498, 1013353, 2026706, 4232239, 6540733, 8464478, 13081466, 71948063, 143896126]

約数ペア:

[(1, 143896126), (2, 71948063), (11, 13081466), (17, 8464478), (22, 6540733), (34, 4232239), (71, 2026706), (142, 1013353), (187, 769498), (374, 384749), (781, 184246), (1207, 119218), (1562, 92123), (2414, 59609), (5419, 26554), (10838, 13277)]