168763742

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{74873}}^1$

素因数の和:74912

約数の個数: 24

約数和(自身を含む): 307282896

約数和(自身を除く): 138519154

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 74873, 149746, 524111, 1048222, 1722079, 3444158, 3668777, 7337554, 12054553, 24109106, 84381871, 168763742]

約数ペア:

[(1, 168763742), (2, 84381871), (7, 24109106), (14, 12054553), (23, 7337554), (46, 3668777), (49, 3444158), (98, 1722079), (161, 1048222), (322, 524111), (1127, 149746), (2254, 74873)]