142743964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{104651}}^1$

素因数の和:104697

約数の個数: 24

約数和(自身を含む): 281304576

約数和(自身を除く): 138560612

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 104651, 209302, 418604, 1151161, 2302322, 3244181, 4604644, 6488362, 12976724, 35685991, 71371982, 142743964]

約数ペア:

[(1, 142743964), (2, 71371982), (4, 35685991), (11, 12976724), (22, 6488362), (31, 4604644), (44, 3244181), (62, 2302322), (124, 1151161), (341, 418604), (682, 209302), (1364, 104651)]