156939447088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{338231567}}^1$

素因数の和:338231604

約数の個数: 20

約数和(自身を含む): 314555358240

約数和(自身を除く): 157615911152

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 338231567, 676463134, 1352926268, 2705852536, 5411705072, 9808715443, 19617430886, 39234861772, 78469723544, 156939447088]

約数ペア:

[(1, 156939447088), (2, 78469723544), (4, 39234861772), (8, 19617430886), (16, 9808715443), (29, 5411705072), (58, 2705852536), (116, 1352926268), (232, 676463134), (464, 338231567)]