164930976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3603

約数の個数: 144

約数和(自身を含む): 559488384

約数和(自身を除く): 394557408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3557, 3864, 5152, 5796, 6624, 7114, 7728, 10671, 11592, 14228, 15456, 21342, 23184, 24899, 28456, 32013, 42684, 46368, 49798, 56912, 64026, 74697, 81811, 85368, 99596, 113824, 128052, 149394, 163622, 170736, 199192, 224091, 245433, 256104, 298788, 327244, 341472, 398384, 448182, 490866, 512208, 572677, 597576, 654488, 736299, 796768, 896364, 981732, 1024416, 1145354, 1195152, 1308976, 1472598, 1718031, 1792728, 1963464, 2290708, 2390304, 2617952, 2945196, 3436062, 3585456, 3926928, 4581416, 5154093, 5890392, 6872124, 7170912, 7853856, 9162832, 10308186, 11780784, 13744248, 18325664, 20616372, 23561568, 27488496, 41232744, 54976992, 82465488, 164930976]

約数ペア:

[(1, 164930976), (2, 82465488), (3, 54976992), (4, 41232744), (6, 27488496), (7, 23561568), (8, 20616372), (9, 18325664), (12, 13744248), (14, 11780784), (16, 10308186), (18, 9162832), (21, 7853856), (23, 7170912), (24, 6872124), (28, 5890392), (32, 5154093), (36, 4581416), (42, 3926928), (46, 3585456), (48, 3436062), (56, 2945196), (63, 2617952), (69, 2390304), (72, 2290708), (84, 1963464), (92, 1792728), (96, 1718031), (112, 1472598), (126, 1308976), (138, 1195152), (144, 1145354), (161, 1024416), (168, 981732), (184, 896364), (207, 796768), (224, 736299), (252, 654488), (276, 597576), (288, 572677), (322, 512208), (336, 490866), (368, 448182), (414, 398384), (483, 341472), (504, 327244), (552, 298788), (644, 256104), (672, 245433), (736, 224091), (828, 199192), (966, 170736), (1008, 163622), (1104, 149394), (1288, 128052), (1449, 113824), (1656, 99596), (1932, 85368), (2016, 81811), (2208, 74697), (2576, 64026), (2898, 56912), (3312, 49798), (3557, 46368), (3864, 42684), (5152, 32013), (5796, 28456), (6624, 24899), (7114, 23184), (7728, 21342), (10671, 15456), (11592, 14228)]