143173836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{305927}}^1$

素因数の和:305950

約数の個数: 36

約数和(自身を含む): 389752272

約数和(自身を除く): 246578436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 305927, 611854, 917781, 1223708, 1835562, 2753343, 3671124, 3977051, 5506686, 7954102, 11013372, 11931153, 15908204, 23862306, 35793459, 47724612, 71586918, 143173836]

約数ペア:

[(1, 143173836), (2, 71586918), (3, 47724612), (4, 35793459), (6, 23862306), (9, 15908204), (12, 11931153), (13, 11013372), (18, 7954102), (26, 5506686), (36, 3977051), (39, 3671124), (52, 2753343), (78, 1835562), (117, 1223708), (156, 917781), (234, 611854), (468, 305927)]