15140158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4951}}^1$

素因数の和:5103

約数の個数: 16

約数和(自身を含む): 24958080

約数和(自身を除く): 9817922

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4951, 9902, 54461, 108922, 688189, 1376378, 7570079, 15140158]

約数ペア:

[(1, 15140158), (2, 7570079), (11, 1376378), (22, 688189), (139, 108922), (278, 54461), (1529, 9902), (3058, 4951)]