154354074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11971}}^1$

素因数の和:12290

約数の個数: 32

約数和(自身を含む): 353988096

約数和(自身を除く): 199634022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 11971, 12894, 23942, 35913, 71826, 83797, 167594, 251391, 502782, 3675097, 7350194, 11025291, 22050582, 25725679, 51451358, 77177037, 154354074]

約数ペア:

[(1, 154354074), (2, 77177037), (3, 51451358), (6, 25725679), (7, 22050582), (14, 11025291), (21, 7350194), (42, 3675097), (307, 502782), (614, 251391), (921, 167594), (1842, 83797), (2149, 71826), (4298, 35913), (6447, 23942), (11971, 12894)]