155655076

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{73561}}^1$

素因数の和:73611

約数の個数: 18

約数和(自身を含む): 284758502

約数和(自身を除く): 129103426

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 73561, 147122, 294244, 1691903, 3383806, 6767612, 38913769, 77827538, 155655076]

約数ペア:

[(1, 155655076), (2, 77827538), (4, 38913769), (23, 6767612), (46, 3383806), (92, 1691903), (529, 294244), (1058, 147122), (2116, 73561)]