141705984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 441765632

約数和(自身を除く): 300059648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 516, 602, 613, 672, 688, 768, 896, 903, 1032, 1204, 1226, 1344, 1376, 1792, 1806, 1839, 2064, 2408, 2452, 2688, 2752, 3612, 3678, 4128, 4291, 4816, 4904, 5376, 5504, 7224, 7356, 8256, 8582, 9632, 9808, 11008, 12873, 14448, 14712, 16512, 17164, 19264, 19616, 25746, 26359, 28896, 29424, 33024, 34328, 38528, 39232, 51492, 52718, 57792, 58848, 68656, 77056, 78464, 79077, 102984, 105436, 115584, 117696, 137312, 156928, 158154, 184513, 205968, 210872, 231168, 235392, 274624, 316308, 369026, 411936, 421744, 470784, 549248, 553539, 632616, 738052, 823872, 843488, 1098496, 1107078, 1265232, 1476104, 1647744, 1686976, 2214156, 2530464, 2952208, 3295488, 3373952, 4428312, 5060928, 5904416, 6747904, 8856624, 10121856, 11808832, 17713248, 20243712, 23617664, 35426496, 47235328, 70852992, 141705984]

約数ペア:

[(1, 141705984), (2, 70852992), (3, 47235328), (4, 35426496), (6, 23617664), (7, 20243712), (8, 17713248), (12, 11808832), (14, 10121856), (16, 8856624), (21, 6747904), (24, 5904416), (28, 5060928), (32, 4428312), (42, 3373952), (43, 3295488), (48, 2952208), (56, 2530464), (64, 2214156), (84, 1686976), (86, 1647744), (96, 1476104), (112, 1265232), (128, 1107078), (129, 1098496), (168, 843488), (172, 823872), (192, 738052), (224, 632616), (256, 553539), (258, 549248), (301, 470784), (336, 421744), (344, 411936), (384, 369026), (448, 316308), (516, 274624), (602, 235392), (613, 231168), (672, 210872), (688, 205968), (768, 184513), (896, 158154), (903, 156928), (1032, 137312), (1204, 117696), (1226, 115584), (1344, 105436), (1376, 102984), (1792, 79077), (1806, 78464), (1839, 77056), (2064, 68656), (2408, 58848), (2452, 57792), (2688, 52718), (2752, 51492), (3612, 39232), (3678, 38528), (4128, 34328), (4291, 33024), (4816, 29424), (4904, 28896), (5376, 26359), (5504, 25746), (7224, 19616), (7356, 19264), (8256, 17164), (8582, 16512), (9632, 14712), (9808, 14448), (11008, 12873)]