109676432

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{43661}}^1$

素因数の和:43826

約数の個数: 20

約数和(自身を含む): 213856476

約数和(自身を除く): 104180044

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 43661, 87322, 174644, 349288, 698576, 6854777, 13709554, 27419108, 54838216, 109676432]

約数ペア:

[(1, 109676432), (2, 54838216), (4, 27419108), (8, 13709554), (16, 6854777), (157, 698576), (314, 349288), (628, 174644), (1256, 87322), (2512, 43661)]