142747082

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{2557}}^1$

素因数の和:2933

約数の個数: 16

約数和(自身を含む): 217082112

約数和(自身を除く): 74335030

約数列:

[1, 2, 103, 206, 271, 542, 2557, 5114, 27913, 55826, 263371, 526742, 692947, 1385894, 71373541, 142747082]

約数ペア:

[(1, 142747082), (2, 71373541), (103, 1385894), (206, 692947), (271, 526742), (542, 263371), (2557, 55826), (5114, 27913)]