143740912

素因数分解:

$2^4\times 7^2\times {\mathrm{183343}}^1$

素因数の和:183365

約数の個数: 30

約数和(自身を含む): 323968848

約数和(自身を除く): 180227936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 183343, 366686, 733372, 1283401, 1466744, 2566802, 2933488, 5133604, 8983807, 10267208, 17967614, 20534416, 35935228, 71870456, 143740912]

約数ペア:

[(1, 143740912), (2, 71870456), (4, 35935228), (7, 20534416), (8, 17967614), (14, 10267208), (16, 8983807), (28, 5133604), (49, 2933488), (56, 2566802), (98, 1466744), (112, 1283401), (196, 733372), (392, 366686), (784, 183343)]