173889162

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 408545280

約数和(自身を除く): 234656118

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 61, 86, 87, 122, 127, 129, 174, 183, 254, 258, 261, 366, 381, 387, 522, 549, 762, 774, 1098, 1143, 1247, 1769, 2286, 2494, 2623, 3538, 3683, 3741, 5246, 5307, 5461, 7366, 7482, 7747, 7869, 10614, 10922, 11049, 11223, 15494, 15738, 15921, 16383, 22098, 22446, 23241, 23607, 31842, 32766, 33147, 46482, 47214, 49149, 66294, 69723, 76067, 98298, 139446, 152134, 158369, 224663, 228201, 316738, 333121, 449326, 456402, 475107, 666242, 673989, 684603, 950214, 999363, 1347978, 1369206, 1425321, 1998726, 2021967, 2850642, 2998089, 4043934, 5996178, 9660509, 19321018, 28981527, 57963054, 86944581, 173889162]

約数ペア:

[(1, 173889162), (2, 86944581), (3, 57963054), (6, 28981527), (9, 19321018), (18, 9660509), (29, 5996178), (43, 4043934), (58, 2998089), (61, 2850642), (86, 2021967), (87, 1998726), (122, 1425321), (127, 1369206), (129, 1347978), (174, 999363), (183, 950214), (254, 684603), (258, 673989), (261, 666242), (366, 475107), (381, 456402), (387, 449326), (522, 333121), (549, 316738), (762, 228201), (774, 224663), (1098, 158369), (1143, 152134), (1247, 139446), (1769, 98298), (2286, 76067), (2494, 69723), (2623, 66294), (3538, 49149), (3683, 47214), (3741, 46482), (5246, 33147), (5307, 32766), (5461, 31842), (7366, 23607), (7482, 23241), (7747, 22446), (7869, 22098), (10614, 16383), (10922, 15921), (11049, 15738), (11223, 15494)]