168939364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{37277}}^1$

素因数の和:37395

約数の個数: 24

約数和(自身を含む): 325660608

約数和(自身を除く): 156721244

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 37277, 74554, 149108, 410047, 820094, 1640188, 3839531, 7679062, 15358124, 42234841, 84469682, 168939364]

約数ペア:

[(1, 168939364), (2, 84469682), (4, 42234841), (11, 15358124), (22, 7679062), (44, 3839531), (103, 1640188), (206, 820094), (412, 410047), (1133, 149108), (2266, 74554), (4532, 37277)]