145280649731

素因数分解:

$7^2\times {\mathrm{571}}^1\times {\mathrm{2143}}^1\times {\mathrm{2423}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 169444813824

約数和(自身を除く): 24164164093

約数列:

[1, 7, 49, 571, 2143, 2423, 3997, 15001, 16961, 27979, 105007, 118727, 1223653, 1383533, 5192489, 8565571, 9684731, 36347423, 59958997, 67793117, 254431961, 2964911219, 20754378533, 145280649731]

約数ペア:

[(1, 145280649731), (7, 20754378533), (49, 2964911219), (571, 254431961), (2143, 67793117), (2423, 59958997), (3997, 36347423), (15001, 9684731), (16961, 8565571), (27979, 5192489), (105007, 1383533), (118727, 1223653)]