156985190222

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{135099131}}^1$

素因数の和:135099223

約数の個数: 16

約数和(自身を含む): 272359850112

約数和(自身を除く): 115374659890

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 135099131, 270198262, 945693917, 1891387834, 11213227873, 22426455746, 78492595111, 156985190222]

約数ペア:

[(1, 156985190222), (2, 78492595111), (7, 22426455746), (14, 11213227873), (83, 1891387834), (166, 945693917), (581, 270198262), (1162, 135099131)]