148514122

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{3491}}^1$

素因数の和:3821

約数の個数: 16

約数和(自身を含む): 226281600

約数和(自身を除く): 77767478

約数列:

[1, 2, 89, 178, 239, 478, 3491, 6982, 21271, 42542, 310699, 621398, 834349, 1668698, 74257061, 148514122]

約数ペア:

[(1, 148514122), (2, 74257061), (89, 1668698), (178, 834349), (239, 621398), (478, 310699), (3491, 42542), (6982, 21271)]