142406208

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 224

約数和(自身を含む): 488817920

約数和(自身を除く): 346411712

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, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 144, 168, 183, 189, 192, 193, 216, 224, 244, 252, 288, 336, 366, 378, 386, 427, 432, 448, 488, 504, 549, 576, 579, 672, 732, 756, 772, 854, 864, 976, 1008, 1098, 1158, 1281, 1344, 1351, 1464, 1512, 1544, 1647, 1708, 1728, 1737, 1952, 2016, 2196, 2316, 2562, 2702, 2928, 3024, 3088, 3294, 3416, 3474, 3843, 3904, 4032, 4053, 4392, 4632, 5124, 5211, 5404, 5856, 6048, 6176, 6588, 6832, 6948, 7686, 8106, 8784, 9264, 10248, 10422, 10808, 11529, 11712, 11773, 12096, 12159, 12352, 13176, 13664, 13896, 15372, 16212, 17568, 18528, 20496, 20844, 21616, 23058, 23546, 24318, 26352, 27328, 27792, 30744, 32424, 35136, 35319, 36477, 37056, 40992, 41688, 43232, 46116, 47092, 48636, 52704, 55584, 61488, 64848, 70638, 72954, 81984, 82411, 83376, 86464, 92232, 94184, 97272, 105408, 105957, 111168, 122976, 129696, 141276, 145908, 164822, 166752, 184464, 188368, 194544, 211914, 245952, 247233, 259392, 282552, 291816, 317871, 329644, 333504, 368928, 376736, 389088, 423828, 494466, 565104, 583632, 635742, 659288, 737856, 741699, 753472, 778176, 847656, 988932, 1130208, 1167264, 1271484, 1318576, 1483398, 1695312, 1977864, 2225097, 2260416, 2334528, 2542968, 2637152, 2966796, 3390624, 3955728, 4450194, 5085936, 5274304, 5933592, 6781248, 7911456, 8900388, 10171872, 11867184, 15822912, 17800776, 20343744, 23734368, 35601552, 47468736, 71203104, 142406208]

約数ペア:

[(1, 142406208), (2, 71203104), (3, 47468736), (4, 35601552), (6, 23734368), (7, 20343744), (8, 17800776), (9, 15822912), (12, 11867184), (14, 10171872), (16, 8900388), (18, 7911456), (21, 6781248), (24, 5933592), (27, 5274304), (28, 5085936), (32, 4450194), (36, 3955728), (42, 3390624), (48, 2966796), (54, 2637152), (56, 2542968), (61, 2334528), (63, 2260416), (64, 2225097), (72, 1977864), (84, 1695312), (96, 1483398), (108, 1318576), (112, 1271484), (122, 1167264), (126, 1130208), (144, 988932), (168, 847656), (183, 778176), (189, 753472), (192, 741699), (193, 737856), (216, 659288), (224, 635742), (244, 583632), (252, 565104), (288, 494466), (336, 423828), (366, 389088), (378, 376736), (386, 368928), (427, 333504), (432, 329644), (448, 317871), (488, 291816), (504, 282552), (549, 259392), (576, 247233), (579, 245952), (672, 211914), (732, 194544), (756, 188368), (772, 184464), (854, 166752), (864, 164822), (976, 145908), (1008, 141276), (1098, 129696), (1158, 122976), (1281, 111168), (1344, 105957), (1351, 105408), (1464, 97272), (1512, 94184), (1544, 92232), (1647, 86464), (1708, 83376), (1728, 82411), (1737, 81984), (1952, 72954), (2016, 70638), (2196, 64848), (2316, 61488), (2562, 55584), (2702, 52704), (2928, 48636), (3024, 47092), (3088, 46116), (3294, 43232), (3416, 41688), (3474, 40992), (3843, 37056), (3904, 36477), (4032, 35319), (4053, 35136), (4392, 32424), (4632, 30744), (5124, 27792), (5211, 27328), (5404, 26352), (5856, 24318), (6048, 23546), (6176, 23058), (6588, 21616), (6832, 20844), (6948, 20496), (7686, 18528), (8106, 17568), (8784, 16212), (9264, 15372), (10248, 13896), (10422, 13664), (10808, 13176), (11529, 12352), (11712, 12159), (11773, 12096)]