159385904

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1725

約数の個数: 40

約数和(自身を含む): 317130000

約数和(自身を除く): 157744096

約数列:

[1, 2, 4, 8, 16, 59, 109, 118, 218, 236, 436, 472, 872, 944, 1549, 1744, 3098, 6196, 6431, 12392, 12862, 24784, 25724, 51448, 91391, 102896, 168841, 182782, 337682, 365564, 675364, 731128, 1350728, 1462256, 2701456, 9961619, 19923238, 39846476, 79692952, 159385904]

約数ペア:

[(1, 159385904), (2, 79692952), (4, 39846476), (8, 19923238), (16, 9961619), (59, 2701456), (109, 1462256), (118, 1350728), (218, 731128), (236, 675364), (436, 365564), (472, 337682), (872, 182782), (944, 168841), (1549, 102896), (1744, 91391), (3098, 51448), (6196, 25724), (6431, 24784), (12392, 12862)]