143686816

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 381024000

約数和(自身を除く): 237337184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 53, 56, 76, 91, 98, 104, 106, 112, 133, 152, 182, 196, 208, 212, 224, 247, 266, 304, 343, 364, 371, 392, 416, 424, 494, 532, 608, 637, 686, 689, 728, 742, 784, 848, 931, 988, 1007, 1064, 1274, 1372, 1378, 1456, 1484, 1568, 1696, 1729, 1862, 1976, 2014, 2128, 2548, 2597, 2744, 2756, 2912, 2968, 3458, 3724, 3952, 4028, 4256, 4459, 4823, 5096, 5194, 5488, 5512, 5936, 6517, 6916, 7049, 7448, 7904, 8056, 8918, 9646, 10192, 10388, 10976, 11024, 11872, 12103, 13034, 13091, 13832, 14098, 14896, 16112, 17836, 18179, 19292, 20384, 20776, 22048, 24206, 26068, 26182, 27664, 28196, 29792, 32224, 33761, 35672, 36358, 38584, 41552, 48412, 49343, 52136, 52364, 55328, 56392, 67522, 71344, 72716, 77168, 83104, 84721, 91637, 96824, 98686, 104272, 104728, 112784, 135044, 142688, 145432, 154336, 169442, 183274, 193648, 197372, 208544, 209456, 225568, 236327, 270088, 290864, 338884, 345401, 366548, 387296, 394744, 418912, 472654, 540176, 581728, 641459, 677768, 690802, 733096, 789488, 945308, 1080352, 1282918, 1355536, 1381604, 1466192, 1578976, 1890616, 2565836, 2711072, 2763208, 2932384, 3781232, 4490213, 5131672, 5526416, 7562464, 8980426, 10263344, 11052832, 17960852, 20526688, 35921704, 71843408, 143686816]

約数ペア:

[(1, 143686816), (2, 71843408), (4, 35921704), (7, 20526688), (8, 17960852), (13, 11052832), (14, 10263344), (16, 8980426), (19, 7562464), (26, 5526416), (28, 5131672), (32, 4490213), (38, 3781232), (49, 2932384), (52, 2763208), (53, 2711072), (56, 2565836), (76, 1890616), (91, 1578976), (98, 1466192), (104, 1381604), (106, 1355536), (112, 1282918), (133, 1080352), (152, 945308), (182, 789488), (196, 733096), (208, 690802), (212, 677768), (224, 641459), (247, 581728), (266, 540176), (304, 472654), (343, 418912), (364, 394744), (371, 387296), (392, 366548), (416, 345401), (424, 338884), (494, 290864), (532, 270088), (608, 236327), (637, 225568), (686, 209456), (689, 208544), (728, 197372), (742, 193648), (784, 183274), (848, 169442), (931, 154336), (988, 145432), (1007, 142688), (1064, 135044), (1274, 112784), (1372, 104728), (1378, 104272), (1456, 98686), (1484, 96824), (1568, 91637), (1696, 84721), (1729, 83104), (1862, 77168), (1976, 72716), (2014, 71344), (2128, 67522), (2548, 56392), (2597, 55328), (2744, 52364), (2756, 52136), (2912, 49343), (2968, 48412), (3458, 41552), (3724, 38584), (3952, 36358), (4028, 35672), (4256, 33761), (4459, 32224), (4823, 29792), (5096, 28196), (5194, 27664), (5488, 26182), (5512, 26068), (5936, 24206), (6517, 22048), (6916, 20776), (7049, 20384), (7448, 19292), (7904, 18179), (8056, 17836), (8918, 16112), (9646, 14896), (10192, 14098), (10388, 13832), (10976, 13091), (11024, 13034), (11872, 12103)]