155111208536

素因数分解:

$2^3\times {\mathrm{2179}}^1\times {\mathrm{8898073}}^1$

素因数の和:8900258

約数の個数: 16

約数和(自身を含む): 290967019800

約数和(自身を除く): 135855811264

約数列:

[1, 2, 4, 8, 2179, 4358, 8716, 17432, 8898073, 17796146, 35592292, 71184584, 19388901067, 38777802134, 77555604268, 155111208536]

約数ペア:

[(1, 155111208536), (2, 77555604268), (4, 38777802134), (8, 19388901067), (2179, 71184584), (4358, 35592292), (8716, 17796146), (17432, 8898073)]