169001936

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{108893}}^1$

素因数の和:108998

約数の個数: 20

約数和(自身を含む): 330819972

約数和(自身を除く): 161818036

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 108893, 217786, 435572, 871144, 1742288, 10562621, 21125242, 42250484, 84500968, 169001936]

約数ペア:

[(1, 169001936), (2, 84500968), (4, 42250484), (8, 21125242), (16, 10562621), (97, 1742288), (194, 871144), (388, 435572), (776, 217786), (1552, 108893)]