166357268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{540121}}^1$

素因数の和:540143

約数の個数: 24

約数和(自身を含む): 362961984

約数和(自身を除く): 196604716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 540121, 1080242, 2160484, 3780847, 5941331, 7561694, 11882662, 15123388, 23765324, 41589317, 83178634, 166357268]

約数ペア:

[(1, 166357268), (2, 83178634), (4, 41589317), (7, 23765324), (11, 15123388), (14, 11882662), (22, 7561694), (28, 5941331), (44, 3780847), (77, 2160484), (154, 1080242), (308, 540121)]