123615072

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{757}}^1$

素因数の和:792

約数の個数: 168

約数和(自身を含む): 417560976

約数和(自身を除く): 293945904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 757, 864, 972, 1008, 1134, 1296, 1458, 1512, 1514, 1701, 1944, 2016, 2268, 2271, 2592, 2916, 3024, 3028, 3402, 3888, 4536, 4542, 5103, 5299, 5832, 6048, 6056, 6804, 6813, 7776, 9072, 9084, 10206, 10598, 11664, 12112, 13608, 13626, 15897, 18144, 18168, 20412, 20439, 21196, 23328, 24224, 27216, 27252, 31794, 36336, 40824, 40878, 42392, 47691, 54432, 54504, 61317, 63588, 72672, 81648, 81756, 84784, 95382, 109008, 122634, 127176, 143073, 163296, 163512, 169568, 183951, 190764, 218016, 245268, 254352, 286146, 327024, 367902, 381528, 429219, 490536, 508704, 551853, 572292, 654048, 735804, 763056, 858438, 981072, 1103706, 1144584, 1287657, 1471608, 1526112, 1716876, 1962144, 2207412, 2289168, 2575314, 2943216, 3433752, 3862971, 4414824, 4578336, 5150628, 5886432, 6867504, 7725942, 8829648, 10301256, 13735008, 15451884, 17659296, 20602512, 30903768, 41205024, 61807536, 123615072]

約数ペア:

[(1, 123615072), (2, 61807536), (3, 41205024), (4, 30903768), (6, 20602512), (7, 17659296), (8, 15451884), (9, 13735008), (12, 10301256), (14, 8829648), (16, 7725942), (18, 6867504), (21, 5886432), (24, 5150628), (27, 4578336), (28, 4414824), (32, 3862971), (36, 3433752), (42, 2943216), (48, 2575314), (54, 2289168), (56, 2207412), (63, 1962144), (72, 1716876), (81, 1526112), (84, 1471608), (96, 1287657), (108, 1144584), (112, 1103706), (126, 981072), (144, 858438), (162, 763056), (168, 735804), (189, 654048), (216, 572292), (224, 551853), (243, 508704), (252, 490536), (288, 429219), (324, 381528), (336, 367902), (378, 327024), (432, 286146), (486, 254352), (504, 245268), (567, 218016), (648, 190764), (672, 183951), (729, 169568), (756, 163512), (757, 163296), (864, 143073), (972, 127176), (1008, 122634), (1134, 109008), (1296, 95382), (1458, 84784), (1512, 81756), (1514, 81648), (1701, 72672), (1944, 63588), (2016, 61317), (2268, 54504), (2271, 54432), (2592, 47691), (2916, 42392), (3024, 40878), (3028, 40824), (3402, 36336), (3888, 31794), (4536, 27252), (4542, 27216), (5103, 24224), (5299, 23328), (5832, 21196), (6048, 20439), (6056, 20412), (6804, 18168), (6813, 18144), (7776, 15897), (9072, 13626), (9084, 13608), (10206, 12112), (10598, 11664)]