168202372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{4273}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 317489816

約数和(自身を除く): 149287444

約数列:

[1, 2, 4, 13, 26, 52, 757, 1514, 3028, 4273, 8546, 9841, 17092, 19682, 39364, 55549, 111098, 222196, 3234661, 6469322, 12938644, 42050593, 84101186, 168202372]

約数ペア:

[(1, 168202372), (2, 84101186), (4, 42050593), (13, 12938644), (26, 6469322), (52, 3234661), (757, 222196), (1514, 111098), (3028, 55549), (4273, 39364), (8546, 19682), (9841, 17092)]