135388664

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{25603}}^1$

素因数の和:26270

約数の個数: 16

約数和(自身を含む): 254247720

約数和(自身を除く): 118859056

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 25603, 51206, 102412, 204824, 16923583, 33847166, 67694332, 135388664]

約数ペア:

[(1, 135388664), (2, 67694332), (4, 33847166), (8, 16923583), (661, 204824), (1322, 102412), (2644, 51206), (5288, 25603)]