164555136

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1824

約数の個数: 96

約数和(自身を含む): 479508120

約数和(自身を除く): 314952984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 332, 384, 498, 576, 664, 747, 996, 1152, 1328, 1494, 1721, 1992, 2656, 2988, 3442, 3984, 5163, 5312, 5976, 6884, 7968, 10326, 10624, 11952, 13768, 15489, 15936, 20652, 23904, 27536, 30978, 31872, 41304, 47808, 55072, 61956, 82608, 95616, 110144, 123912, 142843, 165216, 220288, 247824, 285686, 330432, 428529, 495648, 571372, 660864, 857058, 991296, 1142744, 1285587, 1714116, 1982592, 2285488, 2571174, 3428232, 4570976, 5142348, 6856464, 9141952, 10284696, 13712928, 18283904, 20569392, 27425856, 41138784, 54851712, 82277568, 164555136]

約数ペア:

[(1, 164555136), (2, 82277568), (3, 54851712), (4, 41138784), (6, 27425856), (8, 20569392), (9, 18283904), (12, 13712928), (16, 10284696), (18, 9141952), (24, 6856464), (32, 5142348), (36, 4570976), (48, 3428232), (64, 2571174), (72, 2285488), (83, 1982592), (96, 1714116), (128, 1285587), (144, 1142744), (166, 991296), (192, 857058), (249, 660864), (288, 571372), (332, 495648), (384, 428529), (498, 330432), (576, 285686), (664, 247824), (747, 220288), (996, 165216), (1152, 142843), (1328, 123912), (1494, 110144), (1721, 95616), (1992, 82608), (2656, 61956), (2988, 55072), (3442, 47808), (3984, 41304), (5163, 31872), (5312, 30978), (5976, 27536), (6884, 23904), (7968, 20652), (10326, 15936), (10624, 15489), (11952, 13768)]