157052014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{361871}}^1$

素因数の和:361911

約数の個数: 16

約数和(自身を含む): 277917696

約数和(自身を除く): 120865682

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 361871, 723742, 2533097, 5066194, 11218001, 22436002, 78526007, 157052014]

約数ペア:

[(1, 157052014), (2, 78526007), (7, 22436002), (14, 11218001), (31, 5066194), (62, 2533097), (217, 723742), (434, 361871)]