112438288

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149519}}^1$

素因数の和:149574

約数の個数: 20

約数和(自身を含む): 222485760

約数和(自身を除く): 110047472

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 149519, 299038, 598076, 1196152, 2392304, 7027393, 14054786, 28109572, 56219144, 112438288]

約数ペア:

[(1, 112438288), (2, 56219144), (4, 28109572), (8, 14054786), (16, 7027393), (47, 2392304), (94, 1196152), (188, 598076), (376, 299038), (752, 149519)]