160996912

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{15649}}^1$

素因数の和:16300

約数の個数: 20

約数和(自身を含む): 312436600

約数和(自身を除く): 151439688

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 15649, 31298, 62596, 125192, 250384, 10062307, 20124614, 40249228, 80498456, 160996912]

約数ペア:

[(1, 160996912), (2, 80498456), (4, 40249228), (8, 20124614), (16, 10062307), (643, 250384), (1286, 125192), (2572, 62596), (5144, 31298), (10288, 15649)]