124156144

素因数分解:

$2^4\times 7^1\times {\mathrm{1108537}}^1$

素因数の和:1108552

約数の個数: 20

約数和(自身を含む): 274917424

約数和(自身を除く): 150761280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1108537, 2217074, 4434148, 7759759, 8868296, 15519518, 17736592, 31039036, 62078072, 124156144]

約数ペア:

[(1, 124156144), (2, 62078072), (4, 31039036), (7, 17736592), (8, 15519518), (14, 8868296), (16, 7759759), (28, 4434148), (56, 2217074), (112, 1108537)]