156904334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{2957}}^1$

素因数の和:3619

約数の個数: 16

約数和(自身を含む): 241301808

約数和(自身を除く): 84397474

約数列:

[1, 2, 43, 86, 617, 1234, 2957, 5914, 26531, 53062, 127151, 254302, 1824469, 3648938, 78452167, 156904334]

約数ペア:

[(1, 156904334), (2, 78452167), (43, 3648938), (86, 1824469), (617, 254302), (1234, 127151), (2957, 53062), (5914, 26531)]