149687098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{3491}}^1$

素因数の和:5453

約数の個数: 16

約数和(自身を含む): 245138400

約数和(自身を除く): 95451302

約数列:

[1, 2, 11, 22, 1949, 3491, 3898, 6982, 21439, 38401, 42878, 76802, 6803959, 13607918, 74843549, 149687098]

約数ペア:

[(1, 149687098), (2, 74843549), (11, 13607918), (22, 6803959), (1949, 76802), (3491, 42878), (3898, 38401), (6982, 21439)]