165454884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15269}}^1$

素因数の和:15329

約数の個数: 72

約数和(自身を含む): 489128640

約数和(自身を除く): 323673756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 15269, 30538, 45807, 61076, 91614, 106883, 137421, 183228, 213766, 274842, 320649, 427532, 549684, 641298, 656567, 961947, 1282596, 1313134, 1923894, 1969701, 2626268, 3847788, 3939402, 4595969, 5909103, 7878804, 9191938, 11818206, 13787907, 18383876, 23636412, 27575814, 41363721, 55151628, 82727442, 165454884]

約数ペア:

[(1, 165454884), (2, 82727442), (3, 55151628), (4, 41363721), (6, 27575814), (7, 23636412), (9, 18383876), (12, 13787907), (14, 11818206), (18, 9191938), (21, 7878804), (28, 5909103), (36, 4595969), (42, 3939402), (43, 3847788), (63, 2626268), (84, 1969701), (86, 1923894), (126, 1313134), (129, 1282596), (172, 961947), (252, 656567), (258, 641298), (301, 549684), (387, 427532), (516, 320649), (602, 274842), (774, 213766), (903, 183228), (1204, 137421), (1548, 106883), (1806, 91614), (2709, 61076), (3612, 45807), (5418, 30538), (10836, 15269)]