147950208

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2621}}^1$

素因数の和:2655

約数の個数: 144

約数和(自身を含む): 495440010

約数和(自身を除く): 347489802

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2621, 2688, 3136, 3528, 4032, 4704, 5242, 6272, 7056, 7863, 8064, 9408, 10484, 14112, 15726, 18347, 18816, 20968, 23589, 28224, 31452, 36694, 41936, 47178, 55041, 56448, 62904, 73388, 83872, 94356, 110082, 125808, 128429, 146776, 165123, 167744, 188712, 220164, 251616, 256858, 293552, 330246, 335488, 377424, 385287, 440328, 503232, 513716, 587104, 660492, 754848, 770574, 880656, 1006464, 1027432, 1155861, 1174208, 1320984, 1509696, 1541148, 1761312, 2054864, 2311722, 2348416, 2641968, 3019392, 3082296, 3522624, 4109728, 4623444, 5283936, 6164592, 7045248, 8219456, 9246888, 10567872, 12329184, 16438912, 18493776, 21135744, 24658368, 36987552, 49316736, 73975104, 147950208]

約数ペア:

[(1, 147950208), (2, 73975104), (3, 49316736), (4, 36987552), (6, 24658368), (7, 21135744), (8, 18493776), (9, 16438912), (12, 12329184), (14, 10567872), (16, 9246888), (18, 8219456), (21, 7045248), (24, 6164592), (28, 5283936), (32, 4623444), (36, 4109728), (42, 3522624), (48, 3082296), (49, 3019392), (56, 2641968), (63, 2348416), (64, 2311722), (72, 2054864), (84, 1761312), (96, 1541148), (98, 1509696), (112, 1320984), (126, 1174208), (128, 1155861), (144, 1027432), (147, 1006464), (168, 880656), (192, 770574), (196, 754848), (224, 660492), (252, 587104), (288, 513716), (294, 503232), (336, 440328), (384, 385287), (392, 377424), (441, 335488), (448, 330246), (504, 293552), (576, 256858), (588, 251616), (672, 220164), (784, 188712), (882, 167744), (896, 165123), (1008, 146776), (1152, 128429), (1176, 125808), (1344, 110082), (1568, 94356), (1764, 83872), (2016, 73388), (2352, 62904), (2621, 56448), (2688, 55041), (3136, 47178), (3528, 41936), (4032, 36694), (4704, 31452), (5242, 28224), (6272, 23589), (7056, 20968), (7863, 18816), (8064, 18347), (9408, 15726), (10484, 14112)]