159459609

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 245332800

約数和(自身を除く): 85873191

約数列:

[1, 3, 17, 19, 43, 51, 57, 89, 129, 267, 323, 731, 817, 969, 1513, 1691, 1849, 2193, 2451, 3827, 4539, 5073, 5547, 11481, 13889, 28747, 31433, 35131, 41667, 65059, 72713, 86241, 94299, 105393, 164561, 195177, 218139, 493683, 597227, 1236121, 1791681, 2797537, 3126659, 3708363, 8392611, 9379977, 53153203, 159459609]

約数ペア:

[(1, 159459609), (3, 53153203), (17, 9379977), (19, 8392611), (43, 3708363), (51, 3126659), (57, 2797537), (89, 1791681), (129, 1236121), (267, 597227), (323, 493683), (731, 218139), (817, 195177), (969, 164561), (1513, 105393), (1691, 94299), (1849, 86241), (2193, 72713), (2451, 65059), (3827, 41667), (4539, 35131), (5073, 31433), (5547, 28747), (11481, 13889)]