121403576

素因数分解:

$2^3\times 7^2\times {\mathrm{337}}^1\times {\mathrm{919}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 265870800

約数和(自身を除く): 144467224

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 337, 392, 674, 919, 1348, 1838, 2359, 2696, 3676, 4718, 6433, 7352, 9436, 12866, 16513, 18872, 25732, 33026, 45031, 51464, 66052, 90062, 132104, 180124, 309703, 360248, 619406, 1238812, 2167921, 2477624, 4335842, 8671684, 15175447, 17343368, 30350894, 60701788, 121403576]

約数ペア:

[(1, 121403576), (2, 60701788), (4, 30350894), (7, 17343368), (8, 15175447), (14, 8671684), (28, 4335842), (49, 2477624), (56, 2167921), (98, 1238812), (196, 619406), (337, 360248), (392, 309703), (674, 180124), (919, 132104), (1348, 90062), (1838, 66052), (2359, 51464), (2696, 45031), (3676, 33026), (4718, 25732), (6433, 18872), (7352, 16513), (9436, 12866)]