159042032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{971}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 320001840

約数和(自身を除く): 160959808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 353, 464, 706, 971, 1412, 1942, 2824, 3884, 5648, 7768, 10237, 15536, 20474, 28159, 40948, 56318, 81896, 112636, 163792, 225272, 342763, 450544, 685526, 1371052, 2742104, 5484208, 9940127, 19880254, 39760508, 79521016, 159042032]

約数ペア:

[(1, 159042032), (2, 79521016), (4, 39760508), (8, 19880254), (16, 9940127), (29, 5484208), (58, 2742104), (116, 1371052), (232, 685526), (353, 450544), (464, 342763), (706, 225272), (971, 163792), (1412, 112636), (1942, 81896), (2824, 56318), (3884, 40948), (5648, 28159), (7768, 20474), (10237, 15536)]