156968104

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{268781}}^1$

素因数の和:268860

約数の個数: 16

約数和(自身を含む): 298348020

約数和(自身を除く): 141379916

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 268781, 537562, 1075124, 2150248, 19621013, 39242026, 78484052, 156968104]

約数ペア:

[(1, 156968104), (2, 78484052), (4, 39242026), (8, 19621013), (73, 2150248), (146, 1075124), (292, 537562), (584, 268781)]