155052296

素因数分解:

$2^3\times 7^1\times {\mathrm{2768791}}^1$

素因数の和:2768804

約数の個数: 16

約数和(自身を含む): 332255040

約数和(自身を除く): 177202744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2768791, 5537582, 11075164, 19381537, 22150328, 38763074, 77526148, 155052296]

約数ペア:

[(1, 155052296), (2, 77526148), (4, 38763074), (7, 22150328), (8, 19381537), (14, 11075164), (28, 5537582), (56, 2768791)]