139145808

素因数分解:

$2^4\times 3^1\times {\mathrm{2898871}}^1$

素因数の和:2898882

約数の個数: 20

約数和(自身を含む): 359460128

約数和(自身を除く): 220314320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2898871, 5797742, 8696613, 11595484, 17393226, 23190968, 34786452, 46381936, 69572904, 139145808]

約数ペア:

[(1, 139145808), (2, 69572904), (3, 46381936), (4, 34786452), (6, 23190968), (8, 17393226), (12, 11595484), (16, 8696613), (24, 5797742), (48, 2898871)]