159548930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{693691}}^1$

素因数の和:693721

約数の個数: 16

約数和(自身を含む): 299674944

約数和(自身を除く): 140126014

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 693691, 1387382, 3468455, 6936910, 15954893, 31909786, 79774465, 159548930]

約数ペア:

[(1, 159548930), (2, 79774465), (5, 31909786), (10, 15954893), (23, 6936910), (46, 3468455), (115, 1387382), (230, 693691)]