149180423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9871}}^1$

素因数の和:10022

約数の個数: 16

約数和(自身を含む): 181960704

約数和(自身を除く): 32780281

約数列:

[1, 7, 17, 119, 127, 889, 2159, 9871, 15113, 69097, 167807, 1174649, 1253617, 8775319, 21311489, 149180423]

約数ペア:

[(1, 149180423), (7, 21311489), (17, 8775319), (119, 1253617), (127, 1174649), (889, 167807), (2159, 69097), (9871, 15113)]