140079190846

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{435028543}}^1$

素因数の和:435028575

約数の個数: 16

約数和(自身を含む): 250576441344

約数和(自身を除く): 110497250498

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 435028543, 870057086, 3045199801, 6090399602, 10005656489, 20011312978, 70039595423, 140079190846]

約数ペア:

[(1, 140079190846), (2, 70039595423), (7, 20011312978), (14, 10005656489), (23, 6090399602), (46, 3045199801), (161, 870057086), (322, 435028543)]