140723136

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 444764160

約数和(自身を除く): 304041024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 71, 72, 74, 93, 96, 108, 111, 124, 142, 144, 148, 186, 192, 213, 216, 222, 248, 279, 284, 288, 296, 333, 372, 426, 432, 444, 496, 558, 568, 576, 592, 639, 666, 744, 837, 852, 864, 888, 992, 999, 1116, 1136, 1147, 1184, 1278, 1332, 1488, 1674, 1704, 1728, 1776, 1917, 1984, 1998, 2201, 2232, 2272, 2294, 2368, 2556, 2627, 2664, 2976, 3348, 3408, 3441, 3552, 3834, 3996, 4402, 4464, 4544, 4588, 5112, 5254, 5328, 5952, 6603, 6696, 6816, 6882, 7104, 7668, 7881, 7992, 8804, 8928, 9176, 10224, 10323, 10508, 10656, 13206, 13392, 13632, 13764, 15336, 15762, 15984, 17608, 17856, 18352, 19809, 20448, 20646, 21016, 21312, 23643, 26412, 26784, 27528, 30672, 30969, 31524, 31968, 35216, 36704, 39618, 40896, 41292, 42032, 47286, 52824, 53568, 55056, 59427, 61344, 61938, 63048, 63936, 70432, 70929, 73408, 79236, 81437, 82584, 84064, 94572, 105648, 110112, 118854, 122688, 123876, 126096, 140864, 141858, 158472, 162874, 165168, 168128, 189144, 211296, 220224, 237708, 244311, 247752, 252192, 283716, 316944, 325748, 330336, 378288, 422592, 475416, 488622, 495504, 504384, 567432, 633888, 651496, 660672, 732933, 756576, 950832, 977244, 991008, 1134864, 1267776, 1302992, 1465866, 1513152, 1901664, 1954488, 1982016, 2198799, 2269728, 2605984, 2931732, 3803328, 3908976, 4397598, 4539456, 5211968, 5863464, 7817952, 8795196, 11726928, 15635904, 17590392, 23453856, 35180784, 46907712, 70361568, 140723136]

約数ペア:

[(1, 140723136), (2, 70361568), (3, 46907712), (4, 35180784), (6, 23453856), (8, 17590392), (9, 15635904), (12, 11726928), (16, 8795196), (18, 7817952), (24, 5863464), (27, 5211968), (31, 4539456), (32, 4397598), (36, 3908976), (37, 3803328), (48, 2931732), (54, 2605984), (62, 2269728), (64, 2198799), (71, 1982016), (72, 1954488), (74, 1901664), (93, 1513152), (96, 1465866), (108, 1302992), (111, 1267776), (124, 1134864), (142, 991008), (144, 977244), (148, 950832), (186, 756576), (192, 732933), (213, 660672), (216, 651496), (222, 633888), (248, 567432), (279, 504384), (284, 495504), (288, 488622), (296, 475416), (333, 422592), (372, 378288), (426, 330336), (432, 325748), (444, 316944), (496, 283716), (558, 252192), (568, 247752), (576, 244311), (592, 237708), (639, 220224), (666, 211296), (744, 189144), (837, 168128), (852, 165168), (864, 162874), (888, 158472), (992, 141858), (999, 140864), (1116, 126096), (1136, 123876), (1147, 122688), (1184, 118854), (1278, 110112), (1332, 105648), (1488, 94572), (1674, 84064), (1704, 82584), (1728, 81437), (1776, 79236), (1917, 73408), (1984, 70929), (1998, 70432), (2201, 63936), (2232, 63048), (2272, 61938), (2294, 61344), (2368, 59427), (2556, 55056), (2627, 53568), (2664, 52824), (2976, 47286), (3348, 42032), (3408, 41292), (3441, 40896), (3552, 39618), (3834, 36704), (3996, 35216), (4402, 31968), (4464, 31524), (4544, 30969), (4588, 30672), (5112, 27528), (5254, 26784), (5328, 26412), (5952, 23643), (6603, 21312), (6696, 21016), (6816, 20646), (6882, 20448), (7104, 19809), (7668, 18352), (7881, 17856), (7992, 17608), (8804, 15984), (8928, 15762), (9176, 15336), (10224, 13764), (10323, 13632), (10508, 13392), (10656, 13206)]