170746992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 518341824

約数和(自身を除く): 347594832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 197, 208, 234, 312, 394, 463, 468, 591, 624, 788, 926, 936, 1182, 1389, 1576, 1773, 1852, 1872, 2364, 2561, 2778, 3152, 3546, 3704, 4167, 4728, 5122, 5556, 6019, 7092, 7408, 7683, 8334, 9456, 10244, 11112, 12038, 14184, 15366, 16668, 18057, 20488, 22224, 23049, 24076, 28368, 30732, 33336, 36114, 40976, 46098, 48152, 54171, 61464, 66672, 72228, 91211, 92196, 96304, 108342, 122928, 144456, 182422, 184392, 216684, 273633, 288912, 364844, 368784, 433368, 547266, 729688, 820899, 866736, 1094532, 1185743, 1459376, 1641798, 2189064, 2371486, 3283596, 3557229, 4378128, 4742972, 6567192, 7114458, 9485944, 10671687, 13134384, 14228916, 18971888, 21343374, 28457832, 42686748, 56915664, 85373496, 170746992]

約数ペア:

[(1, 170746992), (2, 85373496), (3, 56915664), (4, 42686748), (6, 28457832), (8, 21343374), (9, 18971888), (12, 14228916), (13, 13134384), (16, 10671687), (18, 9485944), (24, 7114458), (26, 6567192), (36, 4742972), (39, 4378128), (48, 3557229), (52, 3283596), (72, 2371486), (78, 2189064), (104, 1641798), (117, 1459376), (144, 1185743), (156, 1094532), (197, 866736), (208, 820899), (234, 729688), (312, 547266), (394, 433368), (463, 368784), (468, 364844), (591, 288912), (624, 273633), (788, 216684), (926, 184392), (936, 182422), (1182, 144456), (1389, 122928), (1576, 108342), (1773, 96304), (1852, 92196), (1872, 91211), (2364, 72228), (2561, 66672), (2778, 61464), (3152, 54171), (3546, 48152), (3704, 46098), (4167, 40976), (4728, 36114), (5122, 33336), (5556, 30732), (6019, 28368), (7092, 24076), (7408, 23049), (7683, 22224), (8334, 20488), (9456, 18057), (10244, 16668), (11112, 15366), (12038, 14184)]