159145441

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5849}}^1$

素因数の和:5905

約数の個数: 24

約数和(自身を含む): 205545600

約数和(自身を除く): 46400159

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1183, 2093, 3887, 5849, 27209, 40943, 76037, 134527, 532259, 941689, 988481, 1748851, 6919367, 12241957, 22735063, 159145441]

約数ペア:

[(1, 159145441), (7, 22735063), (13, 12241957), (23, 6919367), (91, 1748851), (161, 988481), (169, 941689), (299, 532259), (1183, 134527), (2093, 76037), (3887, 40943), (5849, 27209)]