159710516

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{11617}}^1$

素因数の和:12119

約数の個数: 24

約数和(自身を含む): 320099136

約数和(自身を除く): 160388620

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 11617, 13748, 23234, 46468, 81319, 162638, 325276, 5703947, 11407894, 22815788, 39927629, 79855258, 159710516]

約数ペア:

[(1, 159710516), (2, 79855258), (4, 39927629), (7, 22815788), (14, 11407894), (28, 5703947), (491, 325276), (982, 162638), (1964, 81319), (3437, 46468), (6874, 23234), (11617, 13748)]