154135490

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{50207}}^1$

素因数の和:50521

約数の個数: 16

約数和(自身を含む): 278353152

約数和(自身を除く): 124217662

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 50207, 100414, 251035, 502070, 15413549, 30827098, 77067745, 154135490]

約数ペア:

[(1, 154135490), (2, 77067745), (5, 30827098), (10, 15413549), (307, 502070), (614, 251035), (1535, 100414), (3070, 50207)]