164248

素因数分解:

$2^3\times 7^2\times {\mathrm{419}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 359100

約数和(自身を除く): 194852

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 419, 838, 1676, 2933, 3352, 5866, 11732, 20531, 23464, 41062, 82124, 164248]

約数ペア:

[(1, 164248), (2, 82124), (4, 41062), (7, 23464), (8, 20531), (14, 11732), (28, 5866), (49, 3352), (56, 2933), (98, 1676), (196, 838), (392, 419)]