121642745336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{7589}}^1$

素因数の和:7881

約数の個数: 128

約数和(自身を含む): 280344240000

約数和(自身を除く): 158701494664

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 149, 226, 238, 298, 452, 476, 596, 791, 904, 952, 1043, 1192, 1582, 1921, 2086, 2533, 3164, 3842, 4172, 5066, 6328, 7589, 7684, 8344, 10132, 13447, 15178, 15368, 16837, 17731, 20264, 26894, 30356, 33674, 35462, 53123, 53788, 60712, 67348, 70924, 106246, 107576, 117859, 129013, 134696, 141848, 212492, 235718, 258026, 286229, 424984, 471436, 516052, 572458, 857557, 903091, 942872, 1032104, 1130761, 1144916, 1715114, 1806182, 2003603, 2261522, 2289832, 3430228, 3612364, 4007206, 4523044, 6002899, 6860456, 7224728, 7915327, 8014412, 9046088, 12005798, 14578469, 15830654, 16028824, 19222937, 24011596, 29156938, 31661308, 38445874, 48023192, 58313876, 63322616, 76891748, 102049283, 116627752, 127775993, 134560559, 153783496, 204098566, 255551986, 269121118, 408197132, 511103972, 538242236, 816394264, 894431951, 1022207944, 1076484472, 1788863902, 2172191881, 3577727804, 4344383762, 7155455608, 8688767524, 15205343167, 17377535048, 30410686334, 60821372668, 121642745336]

約数ペア:

[(1, 121642745336), (2, 60821372668), (4, 30410686334), (7, 17377535048), (8, 15205343167), (14, 8688767524), (17, 7155455608), (28, 4344383762), (34, 3577727804), (56, 2172191881), (68, 1788863902), (113, 1076484472), (119, 1022207944), (136, 894431951), (149, 816394264), (226, 538242236), (238, 511103972), (298, 408197132), (452, 269121118), (476, 255551986), (596, 204098566), (791, 153783496), (904, 134560559), (952, 127775993), (1043, 116627752), (1192, 102049283), (1582, 76891748), (1921, 63322616), (2086, 58313876), (2533, 48023192), (3164, 38445874), (3842, 31661308), (4172, 29156938), (5066, 24011596), (6328, 19222937), (7589, 16028824), (7684, 15830654), (8344, 14578469), (10132, 12005798), (13447, 9046088), (15178, 8014412), (15368, 7915327), (16837, 7224728), (17731, 6860456), (20264, 6002899), (26894, 4523044), (30356, 4007206), (33674, 3612364), (35462, 3430228), (53123, 2289832), (53788, 2261522), (60712, 2003603), (67348, 1806182), (70924, 1715114), (106246, 1144916), (107576, 1130761), (117859, 1032104), (129013, 942872), (134696, 903091), (141848, 857557), (212492, 572458), (235718, 516052), (258026, 471436), (286229, 424984)]