156938256008

素因数分解:

$2^3\times {\mathrm{1889}}^1\times {\mathrm{10385009}}^1$

素因数の和:10386904

約数の個数: 16

約数和(自身を含む): 294415033500

約数和(自身を除く): 137476777492

約数列:

[1, 2, 4, 8, 1889, 3778, 7556, 15112, 10385009, 20770018, 41540036, 83080072, 19617282001, 39234564002, 78469128004, 156938256008]

約数ペア:

[(1, 156938256008), (2, 78469128004), (4, 39234564002), (8, 19617282001), (1889, 83080072), (3778, 41540036), (7556, 20770018), (15112, 10385009)]