154440622

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{208141}}^1$

素因数の和:208203

約数の個数: 16

約数和(自身を含む): 269752032

約数和(自身を除く): 115311410

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 208141, 416282, 1456987, 2913974, 11031473, 22062946, 77220311, 154440622]

約数ペア:

[(1, 154440622), (2, 77220311), (7, 22062946), (14, 11031473), (53, 2913974), (106, 1456987), (371, 416282), (742, 208141)]