143686708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{69481}}^1$

素因数の和:69543

約数の個数: 24

約数和(自身を含む): 280151424

約数和(自身を除く): 136464716

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 69481, 138962, 277924, 764291, 1528582, 3057164, 3265607, 6531214, 13062428, 35921677, 71843354, 143686708]

約数ペア:

[(1, 143686708), (2, 71843354), (4, 35921677), (11, 13062428), (22, 6531214), (44, 3265607), (47, 3057164), (94, 1528582), (188, 764291), (517, 277924), (1034, 138962), (2068, 69481)]