140795424

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 216

約数和(自身を含む): 508657968

約数和(自身を除く): 367862544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 907, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1814, 1848, 2016, 2156, 2352, 2464, 2721, 2772, 3168, 3234, 3528, 3628, 3696, 4312, 4704, 4851, 5442, 5544, 6349, 6468, 7056, 7256, 7392, 8163, 8624, 9702, 9977, 10884, 11088, 12698, 12936, 14112, 14512, 16326, 17248, 19047, 19404, 19954, 21768, 22176, 25396, 25872, 29024, 29931, 32652, 38094, 38808, 39908, 43536, 44443, 50792, 51744, 57141, 59862, 65304, 69839, 76188, 77616, 79816, 87072, 88886, 89793, 101584, 114282, 119724, 130608, 133329, 139678, 152376, 155232, 159632, 177772, 179586, 203168, 209517, 228564, 239448, 261216, 266658, 279356, 304752, 319264, 355544, 359172, 399987, 419034, 457128, 478896, 488873, 533316, 558712, 609504, 628551, 711088, 718344, 799974, 838068, 914256, 957792, 977746, 1066632, 1117424, 1257102, 1422176, 1436688, 1466619, 1599948, 1676136, 1828512, 1955492, 2133264, 2234848, 2514204, 2873376, 2933238, 3199896, 3352272, 3910984, 4266528, 4399857, 5028408, 5866476, 6399792, 6704544, 7821968, 8799714, 10056816, 11732952, 12799584, 15643936, 17599428, 20113632, 23465904, 35198856, 46931808, 70397712, 140795424]

約数ペア:

[(1, 140795424), (2, 70397712), (3, 46931808), (4, 35198856), (6, 23465904), (7, 20113632), (8, 17599428), (9, 15643936), (11, 12799584), (12, 11732952), (14, 10056816), (16, 8799714), (18, 7821968), (21, 6704544), (22, 6399792), (24, 5866476), (28, 5028408), (32, 4399857), (33, 4266528), (36, 3910984), (42, 3352272), (44, 3199896), (48, 2933238), (49, 2873376), (56, 2514204), (63, 2234848), (66, 2133264), (72, 1955492), (77, 1828512), (84, 1676136), (88, 1599948), (96, 1466619), (98, 1436688), (99, 1422176), (112, 1257102), (126, 1117424), (132, 1066632), (144, 977746), (147, 957792), (154, 914256), (168, 838068), (176, 799974), (196, 718344), (198, 711088), (224, 628551), (231, 609504), (252, 558712), (264, 533316), (288, 488873), (294, 478896), (308, 457128), (336, 419034), (352, 399987), (392, 359172), (396, 355544), (441, 319264), (462, 304752), (504, 279356), (528, 266658), (539, 261216), (588, 239448), (616, 228564), (672, 209517), (693, 203168), (784, 179586), (792, 177772), (882, 159632), (907, 155232), (924, 152376), (1008, 139678), (1056, 133329), (1078, 130608), (1176, 119724), (1232, 114282), (1386, 101584), (1568, 89793), (1584, 88886), (1617, 87072), (1764, 79816), (1814, 77616), (1848, 76188), (2016, 69839), (2156, 65304), (2352, 59862), (2464, 57141), (2721, 51744), (2772, 50792), (3168, 44443), (3234, 43536), (3528, 39908), (3628, 38808), (3696, 38094), (4312, 32652), (4704, 29931), (4851, 29024), (5442, 25872), (5544, 25396), (6349, 22176), (6468, 21768), (7056, 19954), (7256, 19404), (7392, 19047), (8163, 17248), (8624, 16326), (9702, 14512), (9977, 14112), (10884, 12936), (11088, 12698)]