109865238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2615839}}^1$

素因数の和:2615851

約数の個数: 16

約数和(自身を含む): 251120640

約数和(自身を除く): 141255402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2615839, 5231678, 7847517, 15695034, 18310873, 36621746, 54932619, 109865238]

約数ペア:

[(1, 109865238), (2, 54932619), (3, 36621746), (6, 18310873), (7, 15695034), (14, 7847517), (21, 5231678), (42, 2615839)]