103438288

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{47189}}^1$

素因数の和:47334

約数の個数: 20

約数和(自身を含む): 201878820

約数和(自身を除く): 98440532

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 47189, 94378, 188756, 377512, 755024, 6464893, 12929786, 25859572, 51719144, 103438288]

約数ペア:

[(1, 103438288), (2, 51719144), (4, 25859572), (8, 12929786), (16, 6464893), (137, 755024), (274, 377512), (548, 188756), (1096, 94378), (2192, 47189)]