155655291414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{320401}}^1$

素因数の和:320725

約数の個数: 64

約数和(自身を含む): 365412072960

約数和(自身を除く): 209756781546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 269, 301, 538, 602, 807, 903, 1614, 1806, 1883, 3766, 5649, 11298, 11567, 23134, 34701, 69402, 80969, 161938, 242907, 320401, 485814, 640802, 961203, 1922406, 2242807, 4485614, 6728421, 13456842, 13777243, 27554486, 41331729, 82663458, 86187869, 96440701, 172375738, 192881402, 258563607, 289322103, 517127214, 578644206, 603315083, 1206630166, 1809945249, 3619890498, 3706078367, 7412156734, 11118235101, 22236470202, 25942548569, 51885097138, 77827645707, 155655291414]

約数ペア:

[(1, 155655291414), (2, 77827645707), (3, 51885097138), (6, 25942548569), (7, 22236470202), (14, 11118235101), (21, 7412156734), (42, 3706078367), (43, 3619890498), (86, 1809945249), (129, 1206630166), (258, 603315083), (269, 578644206), (301, 517127214), (538, 289322103), (602, 258563607), (807, 192881402), (903, 172375738), (1614, 96440701), (1806, 86187869), (1883, 82663458), (3766, 41331729), (5649, 27554486), (11298, 13777243), (11567, 13456842), (23134, 6728421), (34701, 4485614), (69402, 2242807), (80969, 1922406), (161938, 961203), (242907, 640802), (320401, 485814)]