154045192

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{13037}}^1$

素因数の和:13261

約数の個数: 32

約数和(自身を含む): 331686720

約数和(自身を除く): 177641528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 13037, 26074, 52148, 91259, 104296, 182518, 365036, 730072, 2750807, 5501614, 11003228, 19255649, 22006456, 38511298, 77022596, 154045192]

約数ペア:

[(1, 154045192), (2, 77022596), (4, 38511298), (7, 22006456), (8, 19255649), (14, 11003228), (28, 5501614), (56, 2750807), (211, 730072), (422, 365036), (844, 182518), (1477, 104296), (1688, 91259), (2954, 52148), (5908, 26074), (11816, 13037)]