171651984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2953}}^1$

素因数の和:3144

約数の個数: 80

約数和(自身を含む): 509884032

約数和(自身を除く): 338232048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2768, 2953, 3633, 4152, 4844, 5906, 7266, 8304, 8859, 9688, 11812, 14532, 17718, 19376, 20671, 23624, 29064, 35436, 41342, 47248, 58128, 62013, 70872, 82684, 124026, 141744, 165368, 248052, 330736, 496104, 510869, 992208, 1021738, 1532607, 2043476, 3065214, 3576083, 4086952, 6130428, 7152166, 8173904, 10728249, 12260856, 14304332, 21456498, 24521712, 28608664, 42912996, 57217328, 85825992, 171651984]

約数ペア:

[(1, 171651984), (2, 85825992), (3, 57217328), (4, 42912996), (6, 28608664), (7, 24521712), (8, 21456498), (12, 14304332), (14, 12260856), (16, 10728249), (21, 8173904), (24, 7152166), (28, 6130428), (42, 4086952), (48, 3576083), (56, 3065214), (84, 2043476), (112, 1532607), (168, 1021738), (173, 992208), (336, 510869), (346, 496104), (519, 330736), (692, 248052), (1038, 165368), (1211, 141744), (1384, 124026), (2076, 82684), (2422, 70872), (2768, 62013), (2953, 58128), (3633, 47248), (4152, 41342), (4844, 35436), (5906, 29064), (7266, 23624), (8304, 20671), (8859, 19376), (9688, 17718), (11812, 14532)]