137496044

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{69163}}^1$

素因数の和:69245

約数の個数: 24

約数和(自身を含む): 278869248

約数和(自身を除く): 141373204

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 69163, 138326, 276652, 484141, 968282, 1936564, 4910573, 9821146, 19642292, 34374011, 68748022, 137496044]

約数ペア:

[(1, 137496044), (2, 68748022), (4, 34374011), (7, 19642292), (14, 9821146), (28, 4910573), (71, 1936564), (142, 968282), (284, 484141), (497, 276652), (994, 138326), (1988, 69163)]