145841472

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4050

約数の個数: 140

約数和(自身を含む): 494202720

約数和(自身を除く): 348361248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4019, 4032, 4536, 5184, 6048, 8038, 9072, 12057, 12096, 16076, 18144, 24114, 28133, 32152, 36171, 36288, 48228, 56266, 64304, 72342, 84399, 96456, 108513, 112532, 128608, 144684, 168798, 192912, 217026, 225064, 253197, 257216, 289368, 325539, 337596, 385824, 434052, 450128, 506394, 578736, 651078, 675192, 759591, 771648, 868104, 900256, 1012788, 1157472, 1302156, 1350384, 1519182, 1736208, 1800512, 2025576, 2278773, 2314944, 2604312, 2700768, 3038364, 3472416, 4051152, 4557546, 5208624, 5401536, 6076728, 6944832, 8102304, 9115092, 10417248, 12153456, 16204608, 18230184, 20834496, 24306912, 36460368, 48613824, 72920736, 145841472]

約数ペア:

[(1, 145841472), (2, 72920736), (3, 48613824), (4, 36460368), (6, 24306912), (7, 20834496), (8, 18230184), (9, 16204608), (12, 12153456), (14, 10417248), (16, 9115092), (18, 8102304), (21, 6944832), (24, 6076728), (27, 5401536), (28, 5208624), (32, 4557546), (36, 4051152), (42, 3472416), (48, 3038364), (54, 2700768), (56, 2604312), (63, 2314944), (64, 2278773), (72, 2025576), (81, 1800512), (84, 1736208), (96, 1519182), (108, 1350384), (112, 1302156), (126, 1157472), (144, 1012788), (162, 900256), (168, 868104), (189, 771648), (192, 759591), (216, 675192), (224, 651078), (252, 578736), (288, 506394), (324, 450128), (336, 434052), (378, 385824), (432, 337596), (448, 325539), (504, 289368), (567, 257216), (576, 253197), (648, 225064), (672, 217026), (756, 192912), (864, 168798), (1008, 144684), (1134, 128608), (1296, 112532), (1344, 108513), (1512, 96456), (1728, 84399), (2016, 72342), (2268, 64304), (2592, 56266), (3024, 48228), (4019, 36288), (4032, 36171), (4536, 32152), (5184, 28133), (6048, 24114), (8038, 18144), (9072, 16076), (12057, 12096)]