157086328

素因数分解:

$2^3\times 7^1\times {\mathrm{2805113}}^1$

素因数の和:2805126

約数の個数: 16

約数和(自身を含む): 336613680

約数和(自身を除く): 179527352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2805113, 5610226, 11220452, 19635791, 22440904, 39271582, 78543164, 157086328]

約数ペア:

[(1, 157086328), (2, 78543164), (4, 39271582), (7, 22440904), (8, 19635791), (14, 11220452), (28, 5610226), (56, 2805113)]