201519142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{65899}}^1$

素因数の和:66051

約数の個数: 16

約数和(自身を含む): 332136000

約数和(自身を除く): 130616858

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 65899, 131798, 724889, 1449778, 9159961, 18319922, 100759571, 201519142]

約数ペア:

[(1, 201519142), (2, 100759571), (11, 18319922), (22, 9159961), (139, 1449778), (278, 724889), (1529, 131798), (3058, 65899)]