121998716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{189439}}^1$

素因数の和:189473

約数の個数: 24

約数和(自身を含む): 254607360

約数和(自身を除く): 132608644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 189439, 378878, 757756, 1326073, 2652146, 4357097, 5304292, 8714194, 17428388, 30499679, 60999358, 121998716]

約数ペア:

[(1, 121998716), (2, 60999358), (4, 30499679), (7, 17428388), (14, 8714194), (23, 5304292), (28, 4357097), (46, 2652146), (92, 1326073), (161, 757756), (322, 378878), (644, 189439)]