158798466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1493}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 363579840

約数和(自身を除く): 204781374

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 311, 342, 622, 933, 1493, 1866, 2799, 2986, 4479, 5598, 5909, 8958, 11818, 13437, 17727, 26874, 28367, 35454, 53181, 56734, 85101, 106362, 170202, 255303, 464323, 510606, 928646, 1392969, 2785938, 4178907, 8357814, 8822137, 17644274, 26466411, 52932822, 79399233, 158798466]

約数ペア:

[(1, 158798466), (2, 79399233), (3, 52932822), (6, 26466411), (9, 17644274), (18, 8822137), (19, 8357814), (38, 4178907), (57, 2785938), (114, 1392969), (171, 928646), (311, 510606), (342, 464323), (622, 255303), (933, 170202), (1493, 106362), (1866, 85101), (2799, 56734), (2986, 53181), (4479, 35454), (5598, 28367), (5909, 26874), (8958, 17727), (11818, 13437)]