156943170842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1\times {\mathrm{11927}}^1$

素因数の和:15670

約数の個数: 32

約数和(自身を含む): 251682899328

約数和(自身を除く): 94739728486

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3617, 3638, 7234, 11927, 23854, 61489, 122978, 202759, 387019, 405518, 774038, 1276189, 2552378, 6579323, 13158646, 21695213, 43139959, 43390426, 86279918, 733379303, 1466758606, 4615975613, 9231951226, 78471585421, 156943170842]

約数ペア:

[(1, 156943170842), (2, 78471585421), (17, 9231951226), (34, 4615975613), (107, 1466758606), (214, 733379303), (1819, 86279918), (3617, 43390426), (3638, 43139959), (7234, 21695213), (11927, 13158646), (23854, 6579323), (61489, 2552378), (122978, 1276189), (202759, 774038), (387019, 405518)]