138379824

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 425568000

約数和(自身を除く): 287188176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 199, 264, 396, 398, 439, 528, 597, 792, 796, 878, 1194, 1317, 1584, 1592, 1756, 1791, 2189, 2388, 2634, 3184, 3512, 3582, 3951, 4378, 4776, 4829, 5268, 6567, 7024, 7164, 7902, 8756, 9552, 9658, 10536, 13134, 14328, 14487, 15804, 17512, 19316, 19701, 21072, 26268, 28656, 28974, 31608, 35024, 38632, 39402, 43461, 52536, 57948, 63216, 77264, 78804, 86922, 87361, 105072, 115896, 157608, 173844, 174722, 231792, 262083, 315216, 347688, 349444, 524166, 695376, 698888, 786249, 960971, 1048332, 1397776, 1572498, 1921942, 2096664, 2882913, 3144996, 3843884, 4193328, 5765826, 6289992, 7687768, 8648739, 11531652, 12579984, 15375536, 17297478, 23063304, 34594956, 46126608, 69189912, 138379824]

約数ペア:

[(1, 138379824), (2, 69189912), (3, 46126608), (4, 34594956), (6, 23063304), (8, 17297478), (9, 15375536), (11, 12579984), (12, 11531652), (16, 8648739), (18, 7687768), (22, 6289992), (24, 5765826), (33, 4193328), (36, 3843884), (44, 3144996), (48, 2882913), (66, 2096664), (72, 1921942), (88, 1572498), (99, 1397776), (132, 1048332), (144, 960971), (176, 786249), (198, 698888), (199, 695376), (264, 524166), (396, 349444), (398, 347688), (439, 315216), (528, 262083), (597, 231792), (792, 174722), (796, 173844), (878, 157608), (1194, 115896), (1317, 105072), (1584, 87361), (1592, 86922), (1756, 78804), (1791, 77264), (2189, 63216), (2388, 57948), (2634, 52536), (3184, 43461), (3512, 39402), (3582, 38632), (3951, 35024), (4378, 31608), (4776, 28974), (4829, 28656), (5268, 26268), (6567, 21072), (7024, 19701), (7164, 19316), (7902, 17512), (8756, 15804), (9552, 14487), (9658, 14328), (10536, 13134)]