127968798

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{68141}}^1$

素因数の和:68459

約数の個数: 16

約数和(自身を含む): 256759056

約数和(自身を除く): 128790258

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 68141, 136282, 204423, 408846, 21328133, 42656266, 63984399, 127968798]

約数ペア:

[(1, 127968798), (2, 63984399), (3, 42656266), (6, 21328133), (313, 408846), (626, 204423), (939, 136282), (1878, 68141)]