156806173876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{395141}}^1$

素因数の和:395496

約数の個数: 48

約数和(自身を含む): 310676446080

約数和(自身を除く): 153870272204

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 311, 319, 622, 638, 1244, 1276, 3421, 6842, 9019, 13684, 18038, 36076, 99209, 198418, 395141, 396836, 790282, 1580564, 4346551, 8693102, 11459089, 17386204, 22918178, 45836356, 122888851, 126049979, 245777702, 252099958, 491555404, 504199916, 1351777361, 2703554722, 3563776679, 5407109444, 7127553358, 14255106716, 39201543469, 78403086938, 156806173876]

約数ペア:

[(1, 156806173876), (2, 78403086938), (4, 39201543469), (11, 14255106716), (22, 7127553358), (29, 5407109444), (44, 3563776679), (58, 2703554722), (116, 1351777361), (311, 504199916), (319, 491555404), (622, 252099958), (638, 245777702), (1244, 126049979), (1276, 122888851), (3421, 45836356), (6842, 22918178), (9019, 17386204), (13684, 11459089), (18038, 8693102), (36076, 4346551), (99209, 1580564), (198418, 790282), (395141, 396836)]