158893616

素因数分解:

$2^4\times 7^1\times {\mathrm{1418693}}^1$

素因数の和:1418708

約数の個数: 20

約数和(自身を含む): 351836112

約数和(自身を除く): 192942496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1418693, 2837386, 5674772, 9930851, 11349544, 19861702, 22699088, 39723404, 79446808, 158893616]

約数ペア:

[(1, 158893616), (2, 79446808), (4, 39723404), (7, 22699088), (8, 19861702), (14, 11349544), (16, 9930851), (28, 5674772), (56, 2837386), (112, 1418693)]