154951902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3929}}^1$

素因数の和:4257

約数の個数: 48

約数和(自身を含む): 385014240

約数和(自身を除く): 230062338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1878, 2191, 2817, 3929, 4382, 5634, 6573, 7858, 11787, 13146, 19719, 23574, 27503, 35361, 39438, 55006, 70722, 82509, 165018, 247527, 495054, 1229777, 2459554, 3689331, 7378662, 8608439, 11067993, 17216878, 22135986, 25825317, 51650634, 77475951, 154951902]

約数ペア:

[(1, 154951902), (2, 77475951), (3, 51650634), (6, 25825317), (7, 22135986), (9, 17216878), (14, 11067993), (18, 8608439), (21, 7378662), (42, 3689331), (63, 2459554), (126, 1229777), (313, 495054), (626, 247527), (939, 165018), (1878, 82509), (2191, 70722), (2817, 55006), (3929, 39438), (4382, 35361), (5634, 27503), (6573, 23574), (7858, 19719), (11787, 13146)]