309155376958

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{17951189}}^1$

素因数の和:17951379

約数の個数: 16

約数和(自身を含む): 473911416000

約数和(自身を除く): 164756039042

約数列:

[1, 2, 79, 109, 158, 218, 8611, 17222, 17951189, 35902378, 1418143931, 1956679601, 2836287862, 3913359202, 154577688479, 309155376958]

約数ペア:

[(1, 309155376958), (2, 154577688479), (79, 3913359202), (109, 2836287862), (158, 1956679601), (218, 1418143931), (8611, 35902378), (17222, 17951189)]