123136416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 407836800

約数和(自身を除く): 284700384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 577, 608, 624, 684, 702, 741, 864, 912, 936, 988, 1026, 1154, 1248, 1368, 1404, 1482, 1731, 1824, 1872, 1976, 2052, 2223, 2308, 2736, 2808, 2964, 3462, 3744, 3952, 4104, 4446, 4616, 5193, 5472, 5616, 5928, 6669, 6924, 7501, 7904, 8208, 8892, 9232, 10386, 10963, 11232, 11856, 13338, 13848, 15002, 15579, 16416, 17784, 18464, 20772, 21926, 22503, 23712, 26676, 27696, 30004, 31158, 32889, 35568, 41544, 43852, 45006, 53352, 55392, 60008, 62316, 65778, 67509, 71136, 83088, 87704, 90012, 98667, 106704, 120016, 124632, 131556, 135018, 142519, 166176, 175408, 180024, 197334, 202527, 213408, 240032, 249264, 263112, 270036, 285038, 296001, 350816, 360048, 394668, 405054, 427557, 498528, 526224, 540072, 570076, 592002, 720096, 789336, 810108, 855114, 1052448, 1080144, 1140152, 1184004, 1282671, 1578672, 1620216, 1710228, 2160288, 2280304, 2368008, 2565342, 3157344, 3240432, 3420456, 3848013, 4560608, 4736016, 5130684, 6480864, 6840912, 7696026, 9472032, 10261368, 13681824, 15392052, 20522736, 30784104, 41045472, 61568208, 123136416]

約数ペア:

[(1, 123136416), (2, 61568208), (3, 41045472), (4, 30784104), (6, 20522736), (8, 15392052), (9, 13681824), (12, 10261368), (13, 9472032), (16, 7696026), (18, 6840912), (19, 6480864), (24, 5130684), (26, 4736016), (27, 4560608), (32, 3848013), (36, 3420456), (38, 3240432), (39, 3157344), (48, 2565342), (52, 2368008), (54, 2280304), (57, 2160288), (72, 1710228), (76, 1620216), (78, 1578672), (96, 1282671), (104, 1184004), (108, 1140152), (114, 1080144), (117, 1052448), (144, 855114), (152, 810108), (156, 789336), (171, 720096), (208, 592002), (216, 570076), (228, 540072), (234, 526224), (247, 498528), (288, 427557), (304, 405054), (312, 394668), (342, 360048), (351, 350816), (416, 296001), (432, 285038), (456, 270036), (468, 263112), (494, 249264), (513, 240032), (577, 213408), (608, 202527), (624, 197334), (684, 180024), (702, 175408), (741, 166176), (864, 142519), (912, 135018), (936, 131556), (988, 124632), (1026, 120016), (1154, 106704), (1248, 98667), (1368, 90012), (1404, 87704), (1482, 83088), (1731, 71136), (1824, 67509), (1872, 65778), (1976, 62316), (2052, 60008), (2223, 55392), (2308, 53352), (2736, 45006), (2808, 43852), (2964, 41544), (3462, 35568), (3744, 32889), (3952, 31158), (4104, 30004), (4446, 27696), (4616, 26676), (5193, 23712), (5472, 22503), (5616, 21926), (5928, 20772), (6669, 18464), (6924, 17784), (7501, 16416), (7904, 15579), (8208, 15002), (8892, 13848), (9232, 13338), (10386, 11856), (10963, 11232)]