121808736

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 430230528

約数和(自身を除く): 308421792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 37, 42, 46, 48, 56, 63, 69, 71, 72, 74, 84, 92, 96, 111, 112, 126, 138, 142, 144, 148, 161, 168, 184, 207, 213, 222, 224, 252, 259, 276, 284, 288, 296, 322, 333, 336, 368, 414, 426, 444, 483, 497, 504, 518, 552, 568, 592, 639, 644, 666, 672, 736, 777, 828, 851, 852, 888, 966, 994, 1008, 1036, 1104, 1136, 1184, 1278, 1288, 1332, 1449, 1491, 1554, 1633, 1656, 1702, 1704, 1776, 1932, 1988, 2016, 2072, 2208, 2272, 2331, 2553, 2556, 2576, 2627, 2664, 2898, 2982, 3108, 3266, 3312, 3404, 3408, 3552, 3864, 3976, 4144, 4473, 4662, 4899, 5106, 5112, 5152, 5254, 5328, 5796, 5957, 5964, 6216, 6532, 6624, 6808, 6816, 7659, 7728, 7881, 7952, 8288, 8946, 9324, 9798, 10212, 10224, 10508, 10656, 11431, 11592, 11914, 11928, 12432, 13064, 13616, 14697, 15318, 15456, 15762, 15904, 17871, 17892, 18389, 18648, 19596, 20424, 20448, 21016, 22862, 23184, 23643, 23828, 23856, 24864, 26128, 27232, 29394, 30636, 31524, 34293, 35742, 35784, 36778, 37296, 39192, 40848, 42032, 45724, 46368, 47286, 47656, 47712, 52256, 53613, 55167, 58788, 60421, 61272, 63048, 68586, 71484, 71568, 73556, 74592, 78384, 81696, 84064, 91448, 94572, 95312, 102879, 107226, 110334, 117576, 120842, 122544, 126096, 137172, 142968, 143136, 147112, 156768, 165501, 181263, 182896, 189144, 190624, 205758, 214452, 220668, 235152, 241684, 245088, 252192, 274344, 285936, 294224, 331002, 362526, 365792, 378288, 411516, 422947, 428904, 441336, 470304, 483368, 543789, 548688, 571872, 588448, 662004, 725052, 756576, 823032, 845894, 857808, 882672, 966736, 1087578, 1097376, 1268841, 1324008, 1450104, 1646064, 1691788, 1715616, 1765344, 1933472, 2175156, 2537682, 2648016, 2900208, 3292128, 3383576, 3806523, 4350312, 5075364, 5296032, 5800416, 6767152, 7613046, 8700624, 10150728, 13534304, 15226092, 17401248, 20301456, 30452184, 40602912, 60904368, 121808736]

約数ペア:

[(1, 121808736), (2, 60904368), (3, 40602912), (4, 30452184), (6, 20301456), (7, 17401248), (8, 15226092), (9, 13534304), (12, 10150728), (14, 8700624), (16, 7613046), (18, 6767152), (21, 5800416), (23, 5296032), (24, 5075364), (28, 4350312), (32, 3806523), (36, 3383576), (37, 3292128), (42, 2900208), (46, 2648016), (48, 2537682), (56, 2175156), (63, 1933472), (69, 1765344), (71, 1715616), (72, 1691788), (74, 1646064), (84, 1450104), (92, 1324008), (96, 1268841), (111, 1097376), (112, 1087578), (126, 966736), (138, 882672), (142, 857808), (144, 845894), (148, 823032), (161, 756576), (168, 725052), (184, 662004), (207, 588448), (213, 571872), (222, 548688), (224, 543789), (252, 483368), (259, 470304), (276, 441336), (284, 428904), (288, 422947), (296, 411516), (322, 378288), (333, 365792), (336, 362526), (368, 331002), (414, 294224), (426, 285936), (444, 274344), (483, 252192), (497, 245088), (504, 241684), (518, 235152), (552, 220668), (568, 214452), (592, 205758), (639, 190624), (644, 189144), (666, 182896), (672, 181263), (736, 165501), (777, 156768), (828, 147112), (851, 143136), (852, 142968), (888, 137172), (966, 126096), (994, 122544), (1008, 120842), (1036, 117576), (1104, 110334), (1136, 107226), (1184, 102879), (1278, 95312), (1288, 94572), (1332, 91448), (1449, 84064), (1491, 81696), (1554, 78384), (1633, 74592), (1656, 73556), (1702, 71568), (1704, 71484), (1776, 68586), (1932, 63048), (1988, 61272), (2016, 60421), (2072, 58788), (2208, 55167), (2272, 53613), (2331, 52256), (2553, 47712), (2556, 47656), (2576, 47286), (2627, 46368), (2664, 45724), (2898, 42032), (2982, 40848), (3108, 39192), (3266, 37296), (3312, 36778), (3404, 35784), (3408, 35742), (3552, 34293), (3864, 31524), (3976, 30636), (4144, 29394), (4473, 27232), (4662, 26128), (4899, 24864), (5106, 23856), (5112, 23828), (5152, 23643), (5254, 23184), (5328, 22862), (5796, 21016), (5957, 20448), (5964, 20424), (6216, 19596), (6532, 18648), (6624, 18389), (6808, 17892), (6816, 17871), (7659, 15904), (7728, 15762), (7881, 15456), (7952, 15318), (8288, 14697), (8946, 13616), (9324, 13064), (9798, 12432), (10212, 11928), (10224, 11914), (10508, 11592), (10656, 11431)]