156966218

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{3203}}^1$

素因数の和:3541

約数の個数: 16

約数和(自身を含む): 238762080

約数和(自身を除く): 81795862

約数列:

[1, 2, 107, 214, 229, 458, 3203, 6406, 24503, 49006, 342721, 685442, 733487, 1466974, 78483109, 156966218]

約数ペア:

[(1, 156966218), (2, 78483109), (107, 1466974), (214, 733487), (229, 685442), (458, 342721), (3203, 49006), (6406, 24503)]