123743281396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{232600153}}^1$

素因数の和:232600183

約数の個数: 24

約数和(自身を含む): 260512172480

約数和(自身を除く): 136768891084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 232600153, 465200306, 930400612, 1628201071, 3256402142, 4419402907, 6512804284, 8838805814, 17677611628, 30935820349, 61871640698, 123743281396]

約数ペア:

[(1, 123743281396), (2, 61871640698), (4, 30935820349), (7, 17677611628), (14, 8838805814), (19, 6512804284), (28, 4419402907), (38, 3256402142), (76, 1628201071), (133, 930400612), (266, 465200306), (532, 232600153)]