156940655746

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{13856671}}^1$

素因数の和:13857489

約数の個数: 16

約数和(自身を含む): 269373703680

約数和(自身を除く): 112433047934

約数列:

[1, 2, 7, 14, 809, 1618, 5663, 11326, 13856671, 27713342, 96996697, 193993394, 11210046839, 22420093678, 78470327873, 156940655746]

約数ペア:

[(1, 156940655746), (2, 78470327873), (7, 22420093678), (14, 11210046839), (809, 193993394), (1618, 96996697), (5663, 27713342), (11326, 13856671)]