124852976

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{19079}}^1$

素因数の和:19496

約数の個数: 20

約数和(自身を含む): 242506800

約数和(自身を除く): 117653824

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 19079, 38158, 76316, 152632, 305264, 7803311, 15606622, 31213244, 62426488, 124852976]

約数ペア:

[(1, 124852976), (2, 62426488), (4, 31213244), (8, 15606622), (16, 7803311), (409, 305264), (818, 152632), (1636, 76316), (3272, 38158), (6544, 19079)]