129408904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{2803}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 252360000

約数和(自身を除く): 122951096

約数列:

[1, 2, 4, 8, 29, 58, 116, 199, 232, 398, 796, 1592, 2803, 5606, 5771, 11212, 11542, 22424, 23084, 46168, 81287, 162574, 325148, 557797, 650296, 1115594, 2231188, 4462376, 16176113, 32352226, 64704452, 129408904]

約数ペア:

[(1, 129408904), (2, 64704452), (4, 32352226), (8, 16176113), (29, 4462376), (58, 2231188), (116, 1115594), (199, 650296), (232, 557797), (398, 325148), (796, 162574), (1592, 81287), (2803, 46168), (5606, 23084), (5771, 22424), (11212, 11542)]