115121454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2740987}}^1$

素因数の和:2740999

約数の個数: 16

約数和(自身を含む): 263134848

約数和(自身を除く): 148013394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2740987, 5481974, 8222961, 16445922, 19186909, 38373818, 57560727, 115121454]

約数ペア:

[(1, 115121454), (2, 57560727), (3, 38373818), (6, 19186909), (7, 16445922), (14, 8222961), (21, 5481974), (42, 2740987)]