163213512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 553109760

約数和(自身を除く): 389896248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 37, 42, 44, 49, 56, 62, 66, 74, 77, 84, 88, 93, 98, 111, 121, 124, 132, 147, 148, 154, 168, 186, 196, 217, 222, 231, 242, 248, 259, 264, 294, 296, 308, 341, 363, 372, 392, 407, 434, 444, 462, 484, 518, 539, 588, 616, 651, 682, 726, 744, 777, 814, 847, 868, 888, 924, 968, 1023, 1036, 1078, 1147, 1176, 1221, 1302, 1364, 1452, 1519, 1554, 1617, 1628, 1694, 1736, 1813, 1848, 2046, 2072, 2156, 2294, 2387, 2442, 2541, 2604, 2728, 2849, 2904, 3038, 3108, 3234, 3256, 3388, 3441, 3626, 3751, 4092, 4312, 4477, 4557, 4588, 4774, 4884, 5082, 5208, 5439, 5698, 5929, 6076, 6216, 6468, 6776, 6882, 7161, 7252, 7502, 8029, 8184, 8547, 8954, 9114, 9176, 9548, 9768, 10164, 10878, 11253, 11396, 11858, 12152, 12617, 12936, 13431, 13764, 14322, 14504, 15004, 16058, 16709, 17094, 17787, 17908, 18228, 19096, 19943, 20328, 21756, 22506, 22792, 23716, 24087, 25234, 26257, 26862, 27528, 28644, 30008, 31339, 32116, 33418, 34188, 35574, 35816, 36456, 37851, 39886, 43512, 45012, 47432, 48174, 50127, 50468, 52514, 53724, 56203, 57288, 59829, 62678, 64232, 66836, 68376, 71148, 75702, 78771, 79772, 88319, 90024, 94017, 96348, 100254, 100936, 105028, 107448, 112406, 119658, 125356, 133672, 138787, 142296, 151404, 157542, 159544, 168609, 176638, 183799, 188034, 192696, 200508, 210056, 219373, 224812, 239316, 250712, 264957, 277574, 302808, 315084, 337218, 353276, 367598, 376068, 401016, 416361, 438746, 449624, 478632, 529914, 551397, 555148, 618233, 630168, 658119, 674436, 706552, 735196, 752136, 832722, 877492, 971509, 1059828, 1102794, 1110296, 1236466, 1316238, 1348872, 1470392, 1665444, 1754984, 1854699, 1943018, 2119656, 2205588, 2472932, 2632476, 2914527, 3330888, 3709398, 3886036, 4411176, 4945864, 5264952, 5829054, 6800563, 7418796, 7772072, 11658108, 13601126, 14837592, 20401689, 23316216, 27202252, 40803378, 54404504, 81606756, 163213512]

約数ペア:

[(1, 163213512), (2, 81606756), (3, 54404504), (4, 40803378), (6, 27202252), (7, 23316216), (8, 20401689), (11, 14837592), (12, 13601126), (14, 11658108), (21, 7772072), (22, 7418796), (24, 6800563), (28, 5829054), (31, 5264952), (33, 4945864), (37, 4411176), (42, 3886036), (44, 3709398), (49, 3330888), (56, 2914527), (62, 2632476), (66, 2472932), (74, 2205588), (77, 2119656), (84, 1943018), (88, 1854699), (93, 1754984), (98, 1665444), (111, 1470392), (121, 1348872), (124, 1316238), (132, 1236466), (147, 1110296), (148, 1102794), (154, 1059828), (168, 971509), (186, 877492), (196, 832722), (217, 752136), (222, 735196), (231, 706552), (242, 674436), (248, 658119), (259, 630168), (264, 618233), (294, 555148), (296, 551397), (308, 529914), (341, 478632), (363, 449624), (372, 438746), (392, 416361), (407, 401016), (434, 376068), (444, 367598), (462, 353276), (484, 337218), (518, 315084), (539, 302808), (588, 277574), (616, 264957), (651, 250712), (682, 239316), (726, 224812), (744, 219373), (777, 210056), (814, 200508), (847, 192696), (868, 188034), (888, 183799), (924, 176638), (968, 168609), (1023, 159544), (1036, 157542), (1078, 151404), (1147, 142296), (1176, 138787), (1221, 133672), (1302, 125356), (1364, 119658), (1452, 112406), (1519, 107448), (1554, 105028), (1617, 100936), (1628, 100254), (1694, 96348), (1736, 94017), (1813, 90024), (1848, 88319), (2046, 79772), (2072, 78771), (2156, 75702), (2294, 71148), (2387, 68376), (2442, 66836), (2541, 64232), (2604, 62678), (2728, 59829), (2849, 57288), (2904, 56203), (3038, 53724), (3108, 52514), (3234, 50468), (3256, 50127), (3388, 48174), (3441, 47432), (3626, 45012), (3751, 43512), (4092, 39886), (4312, 37851), (4477, 36456), (4557, 35816), (4588, 35574), (4774, 34188), (4884, 33418), (5082, 32116), (5208, 31339), (5439, 30008), (5698, 28644), (5929, 27528), (6076, 26862), (6216, 26257), (6468, 25234), (6776, 24087), (6882, 23716), (7161, 22792), (7252, 22506), (7502, 21756), (8029, 20328), (8184, 19943), (8547, 19096), (8954, 18228), (9114, 17908), (9176, 17787), (9548, 17094), (9768, 16709), (10164, 16058), (10878, 15004), (11253, 14504), (11396, 14322), (11858, 13764), (12152, 13431), (12617, 12936)]