308310014

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{21503}}^1$

素因数の和:21679

約数の個数: 16

約数和(自身を含む): 473776128

約数和(自身を除く): 165466114

約数列:

[1, 2, 67, 107, 134, 214, 7169, 14338, 21503, 43006, 1440701, 2300821, 2881402, 4601642, 154155007, 308310014]

約数ペア:

[(1, 308310014), (2, 154155007), (67, 4601642), (107, 2881402), (134, 2300821), (214, 1440701), (7169, 43006), (14338, 21503)]