144660908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271919}}^1$

素因数の和:271949

約数の個数: 24

約数和(自身を含む): 304550400

約数和(自身を除く): 159889492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 271919, 543838, 1087676, 1903433, 3806866, 5166461, 7613732, 10332922, 20665844, 36165227, 72330454, 144660908]

約数ペア:

[(1, 144660908), (2, 72330454), (4, 36165227), (7, 20665844), (14, 10332922), (19, 7613732), (28, 5166461), (38, 3806866), (76, 1903433), (133, 1087676), (266, 543838), (532, 271919)]