165941392

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{106921}}^1$

素因数の和:107026

約数の個数: 20

約数和(自身を含む): 324829036

約数和(自身を除く): 158887644

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 106921, 213842, 427684, 855368, 1710736, 10371337, 20742674, 41485348, 82970696, 165941392]

約数ペア:

[(1, 165941392), (2, 82970696), (4, 41485348), (8, 20742674), (16, 10371337), (97, 1710736), (194, 855368), (388, 427684), (776, 213842), (1552, 106921)]