39178656

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 123832800

約数和(自身を除く): 84654144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 83, 88, 96, 99, 132, 144, 149, 166, 176, 198, 249, 264, 288, 298, 332, 352, 396, 447, 498, 528, 596, 664, 747, 792, 894, 913, 996, 1056, 1192, 1328, 1341, 1494, 1584, 1639, 1788, 1826, 1992, 2384, 2656, 2682, 2739, 2988, 3168, 3278, 3576, 3652, 3984, 4768, 4917, 5364, 5478, 5976, 6556, 7152, 7304, 7968, 8217, 9834, 10728, 10956, 11952, 12367, 13112, 14304, 14608, 14751, 16434, 19668, 21456, 21912, 23904, 24734, 26224, 29216, 29502, 32868, 37101, 39336, 42912, 43824, 49468, 52448, 59004, 65736, 74202, 78672, 87648, 98936, 111303, 118008, 131472, 136037, 148404, 157344, 197872, 222606, 236016, 262944, 272074, 296808, 395744, 408111, 445212, 472032, 544148, 593616, 816222, 890424, 1088296, 1187232, 1224333, 1632444, 1780848, 2176592, 2448666, 3264888, 3561696, 4353184, 4897332, 6529776, 9794664, 13059552, 19589328, 39178656]

約数ペア:

[(1, 39178656), (2, 19589328), (3, 13059552), (4, 9794664), (6, 6529776), (8, 4897332), (9, 4353184), (11, 3561696), (12, 3264888), (16, 2448666), (18, 2176592), (22, 1780848), (24, 1632444), (32, 1224333), (33, 1187232), (36, 1088296), (44, 890424), (48, 816222), (66, 593616), (72, 544148), (83, 472032), (88, 445212), (96, 408111), (99, 395744), (132, 296808), (144, 272074), (149, 262944), (166, 236016), (176, 222606), (198, 197872), (249, 157344), (264, 148404), (288, 136037), (298, 131472), (332, 118008), (352, 111303), (396, 98936), (447, 87648), (498, 78672), (528, 74202), (596, 65736), (664, 59004), (747, 52448), (792, 49468), (894, 43824), (913, 42912), (996, 39336), (1056, 37101), (1192, 32868), (1328, 29502), (1341, 29216), (1494, 26224), (1584, 24734), (1639, 23904), (1788, 21912), (1826, 21456), (1992, 19668), (2384, 16434), (2656, 14751), (2682, 14608), (2739, 14304), (2988, 13112), (3168, 12367), (3278, 11952), (3576, 10956), (3652, 10728), (3984, 9834), (4768, 8217), (4917, 7968), (5364, 7304), (5478, 7152), (5976, 6556)]