157274852

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{136999}}^1$

素因数の和:137051

約数の個数: 24

約数和(自身を含む): 322224000

約数和(自身を除く): 164949148

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 136999, 273998, 547996, 958993, 1917986, 3835972, 5616959, 11233918, 22467836, 39318713, 78637426, 157274852]

約数ペア:

[(1, 157274852), (2, 78637426), (4, 39318713), (7, 22467836), (14, 11233918), (28, 5616959), (41, 3835972), (82, 1917986), (164, 958993), (287, 547996), (574, 273998), (1148, 136999)]