159275746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6173}}^1$

素因数の和:6298

約数の個数: 32

約数和(自身を含む): 290424960

約数和(自身を除く): 131149214

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 6173, 12346, 12901, 25802, 43211, 86422, 117287, 234574, 598781, 821009, 1197562, 1642018, 4191467, 8382934, 11376839, 22753678, 79637873, 159275746]

約数ペア:

[(1, 159275746), (2, 79637873), (7, 22753678), (14, 11376839), (19, 8382934), (38, 4191467), (97, 1642018), (133, 1197562), (194, 821009), (266, 598781), (679, 234574), (1358, 117287), (1843, 86422), (3686, 43211), (6173, 25802), (12346, 12901)]