201678158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{65951}}^1$

素因数の和:66103

約数の個数: 16

約数和(自身を含む): 332398080

約数和(自身を除く): 130719922

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 65951, 131902, 725461, 1450922, 9167189, 18334378, 100839079, 201678158]

約数ペア:

[(1, 201678158), (2, 100839079), (11, 18334378), (22, 9167189), (139, 1450922), (278, 725461), (1529, 131902), (3058, 65951)]