18143136

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 60963840

約数和(自身を除く): 42820704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 83, 88, 92, 96, 99, 108, 132, 138, 144, 166, 176, 184, 198, 207, 216, 249, 253, 264, 276, 288, 297, 332, 352, 368, 396, 414, 432, 498, 506, 528, 552, 594, 621, 664, 736, 747, 759, 792, 828, 864, 913, 996, 1012, 1056, 1104, 1188, 1242, 1328, 1494, 1518, 1584, 1656, 1826, 1909, 1992, 2024, 2208, 2241, 2277, 2376, 2484, 2656, 2739, 2988, 3036, 3168, 3312, 3652, 3818, 3984, 4048, 4482, 4554, 4752, 4968, 5478, 5727, 5976, 6072, 6624, 6831, 7304, 7636, 7968, 8096, 8217, 8964, 9108, 9504, 9936, 10956, 11454, 11952, 12144, 13662, 14608, 15272, 16434, 17181, 17928, 18216, 19872, 20999, 21912, 22908, 23904, 24288, 24651, 27324, 29216, 30544, 32868, 34362, 35856, 36432, 41998, 43824, 45816, 49302, 51543, 54648, 61088, 62997, 65736, 68724, 71712, 72864, 83996, 87648, 91632, 98604, 103086, 109296, 125994, 131472, 137448, 167992, 183264, 188991, 197208, 206172, 218592, 251988, 262944, 274896, 335984, 377982, 394416, 412344, 503976, 549792, 566973, 671968, 755964, 788832, 824688, 1007952, 1133946, 1511928, 1649376, 2015904, 2267892, 3023856, 4535784, 6047712, 9071568, 18143136]

約数ペア:

[(1, 18143136), (2, 9071568), (3, 6047712), (4, 4535784), (6, 3023856), (8, 2267892), (9, 2015904), (11, 1649376), (12, 1511928), (16, 1133946), (18, 1007952), (22, 824688), (23, 788832), (24, 755964), (27, 671968), (32, 566973), (33, 549792), (36, 503976), (44, 412344), (46, 394416), (48, 377982), (54, 335984), (66, 274896), (69, 262944), (72, 251988), (83, 218592), (88, 206172), (92, 197208), (96, 188991), (99, 183264), (108, 167992), (132, 137448), (138, 131472), (144, 125994), (166, 109296), (176, 103086), (184, 98604), (198, 91632), (207, 87648), (216, 83996), (249, 72864), (253, 71712), (264, 68724), (276, 65736), (288, 62997), (297, 61088), (332, 54648), (352, 51543), (368, 49302), (396, 45816), (414, 43824), (432, 41998), (498, 36432), (506, 35856), (528, 34362), (552, 32868), (594, 30544), (621, 29216), (664, 27324), (736, 24651), (747, 24288), (759, 23904), (792, 22908), (828, 21912), (864, 20999), (913, 19872), (996, 18216), (1012, 17928), (1056, 17181), (1104, 16434), (1188, 15272), (1242, 14608), (1328, 13662), (1494, 12144), (1518, 11952), (1584, 11454), (1656, 10956), (1826, 9936), (1909, 9504), (1992, 9108), (2024, 8964), (2208, 8217), (2241, 8096), (2277, 7968), (2376, 7636), (2484, 7304), (2656, 6831), (2739, 6624), (2988, 6072), (3036, 5976), (3168, 5727), (3312, 5478), (3652, 4968), (3818, 4752), (3984, 4554), (4048, 4482)]