181889136

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 240

約数和(自身を含む): 611231712

約数和(自身を除く): 429342576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 73, 78, 88, 99, 104, 117, 121, 132, 143, 144, 146, 156, 176, 198, 208, 219, 234, 242, 264, 286, 292, 312, 363, 396, 429, 438, 468, 484, 528, 572, 584, 624, 657, 726, 792, 803, 858, 876, 936, 949, 968, 1089, 1144, 1168, 1287, 1314, 1331, 1452, 1573, 1584, 1606, 1716, 1752, 1872, 1898, 1936, 2178, 2288, 2409, 2574, 2628, 2662, 2847, 2904, 3146, 3212, 3432, 3504, 3796, 3993, 4356, 4719, 4818, 5148, 5256, 5324, 5694, 5808, 6292, 6424, 6864, 7227, 7592, 7986, 8541, 8712, 8833, 9438, 9636, 10296, 10439, 10512, 10648, 11388, 11979, 12584, 12848, 14157, 14454, 15184, 15972, 17082, 17303, 17424, 17666, 18876, 19272, 20592, 20878, 21296, 22776, 23958, 25168, 26499, 28314, 28908, 31317, 31944, 34164, 34606, 35332, 37752, 38544, 41756, 45552, 47916, 51909, 52998, 56628, 57816, 62634, 63888, 68328, 69212, 70664, 75504, 79497, 83512, 93951, 95832, 97163, 103818, 105996, 113256, 114829, 115632, 125268, 136656, 138424, 141328, 155727, 158994, 167024, 187902, 191664, 194326, 207636, 211992, 226512, 229658, 250536, 276848, 291489, 311454, 317988, 344487, 375804, 388652, 415272, 423984, 459316, 501072, 582978, 622908, 635976, 688974, 751608, 777304, 830544, 874467, 918632, 1033461, 1165956, 1245816, 1263119, 1271952, 1377948, 1503216, 1554608, 1748934, 1837264, 2066922, 2331912, 2491632, 2526238, 2755896, 3497868, 3789357, 4133844, 4663824, 5052476, 5511792, 6995736, 7578714, 8267688, 10104952, 11368071, 13991472, 15157428, 16535376, 20209904, 22736142, 30314856, 45472284, 60629712, 90944568, 181889136]

約数ペア:

[(1, 181889136), (2, 90944568), (3, 60629712), (4, 45472284), (6, 30314856), (8, 22736142), (9, 20209904), (11, 16535376), (12, 15157428), (13, 13991472), (16, 11368071), (18, 10104952), (22, 8267688), (24, 7578714), (26, 6995736), (33, 5511792), (36, 5052476), (39, 4663824), (44, 4133844), (48, 3789357), (52, 3497868), (66, 2755896), (72, 2526238), (73, 2491632), (78, 2331912), (88, 2066922), (99, 1837264), (104, 1748934), (117, 1554608), (121, 1503216), (132, 1377948), (143, 1271952), (144, 1263119), (146, 1245816), (156, 1165956), (176, 1033461), (198, 918632), (208, 874467), (219, 830544), (234, 777304), (242, 751608), (264, 688974), (286, 635976), (292, 622908), (312, 582978), (363, 501072), (396, 459316), (429, 423984), (438, 415272), (468, 388652), (484, 375804), (528, 344487), (572, 317988), (584, 311454), (624, 291489), (657, 276848), (726, 250536), (792, 229658), (803, 226512), (858, 211992), (876, 207636), (936, 194326), (949, 191664), (968, 187902), (1089, 167024), (1144, 158994), (1168, 155727), (1287, 141328), (1314, 138424), (1331, 136656), (1452, 125268), (1573, 115632), (1584, 114829), (1606, 113256), (1716, 105996), (1752, 103818), (1872, 97163), (1898, 95832), (1936, 93951), (2178, 83512), (2288, 79497), (2409, 75504), (2574, 70664), (2628, 69212), (2662, 68328), (2847, 63888), (2904, 62634), (3146, 57816), (3212, 56628), (3432, 52998), (3504, 51909), (3796, 47916), (3993, 45552), (4356, 41756), (4719, 38544), (4818, 37752), (5148, 35332), (5256, 34606), (5324, 34164), (5694, 31944), (5808, 31317), (6292, 28908), (6424, 28314), (6864, 26499), (7227, 25168), (7592, 23958), (7986, 22776), (8541, 21296), (8712, 20878), (8833, 20592), (9438, 19272), (9636, 18876), (10296, 17666), (10439, 17424), (10512, 17303), (10648, 17082), (11388, 15972), (11979, 15184), (12584, 14454), (12848, 14157)]