153770170

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{112241}}^1$

素因数の和:112385

約数の個数: 16

約数和(自身を含む): 278809128

約数和(自身を除く): 125038958

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 112241, 224482, 561205, 1122410, 15377017, 30754034, 76885085, 153770170]

約数ペア:

[(1, 153770170), (2, 76885085), (5, 30754034), (10, 15377017), (137, 1122410), (274, 561205), (685, 224482), (1370, 112241)]