140568631

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{62171}}^1$

素因数の和:62214

約数の個数: 16

約数和(自身を含む): 179055360

約数和(自身を除く): 38486729

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 62171, 435197, 1056907, 1181249, 7398349, 8268743, 20081233, 140568631]

約数ペア:

[(1, 140568631), (7, 20081233), (17, 8268743), (19, 7398349), (119, 1181249), (133, 1056907), (323, 435197), (2261, 62171)]