138816216

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 485021160

約数和(自身を除く): 346204944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 73, 77, 84, 88, 98, 99, 126, 132, 146, 147, 154, 168, 196, 198, 219, 231, 252, 264, 292, 294, 308, 343, 392, 396, 438, 441, 462, 504, 511, 539, 584, 588, 616, 657, 686, 693, 792, 803, 876, 882, 924, 1022, 1029, 1078, 1176, 1314, 1372, 1386, 1533, 1606, 1617, 1752, 1764, 1848, 2044, 2058, 2156, 2401, 2409, 2628, 2744, 2772, 3066, 3087, 3212, 3234, 3528, 3577, 3773, 4088, 4116, 4312, 4599, 4802, 4818, 4851, 5256, 5544, 5621, 6132, 6174, 6424, 6468, 7154, 7203, 7227, 7546, 8232, 9198, 9604, 9636, 9702, 10731, 11242, 11319, 12264, 12348, 12936, 14308, 14406, 14454, 15092, 16863, 18396, 19208, 19272, 19404, 21462, 21609, 22484, 22638, 24696, 25039, 26411, 28616, 28812, 28908, 30184, 32193, 33726, 33957, 36792, 38808, 39347, 42924, 43218, 44968, 45276, 50078, 50589, 52822, 57624, 57816, 64386, 67452, 67914, 75117, 78694, 79233, 85848, 86436, 90552, 100156, 101178, 105644, 118041, 128772, 134904, 135828, 150234, 157388, 158466, 172872, 175273, 200312, 202356, 211288, 225351, 236082, 237699, 257544, 271656, 275429, 300468, 314776, 316932, 350546, 354123, 404712, 450702, 472164, 475398, 525819, 550858, 600936, 633864, 701092, 708246, 826287, 901404, 944328, 950796, 1051638, 1101716, 1402184, 1416492, 1577457, 1652574, 1802808, 1901592, 1928003, 2103276, 2203432, 2478861, 2832984, 3154914, 3305148, 3856006, 4206552, 4957722, 5784009, 6309828, 6610296, 7712012, 9915444, 11568018, 12619656, 15424024, 17352027, 19830888, 23136036, 34704054, 46272072, 69408108, 138816216]

約数ペア:

[(1, 138816216), (2, 69408108), (3, 46272072), (4, 34704054), (6, 23136036), (7, 19830888), (8, 17352027), (9, 15424024), (11, 12619656), (12, 11568018), (14, 9915444), (18, 7712012), (21, 6610296), (22, 6309828), (24, 5784009), (28, 4957722), (33, 4206552), (36, 3856006), (42, 3305148), (44, 3154914), (49, 2832984), (56, 2478861), (63, 2203432), (66, 2103276), (72, 1928003), (73, 1901592), (77, 1802808), (84, 1652574), (88, 1577457), (98, 1416492), (99, 1402184), (126, 1101716), (132, 1051638), (146, 950796), (147, 944328), (154, 901404), (168, 826287), (196, 708246), (198, 701092), (219, 633864), (231, 600936), (252, 550858), (264, 525819), (292, 475398), (294, 472164), (308, 450702), (343, 404712), (392, 354123), (396, 350546), (438, 316932), (441, 314776), (462, 300468), (504, 275429), (511, 271656), (539, 257544), (584, 237699), (588, 236082), (616, 225351), (657, 211288), (686, 202356), (693, 200312), (792, 175273), (803, 172872), (876, 158466), (882, 157388), (924, 150234), (1022, 135828), (1029, 134904), (1078, 128772), (1176, 118041), (1314, 105644), (1372, 101178), (1386, 100156), (1533, 90552), (1606, 86436), (1617, 85848), (1752, 79233), (1764, 78694), (1848, 75117), (2044, 67914), (2058, 67452), (2156, 64386), (2401, 57816), (2409, 57624), (2628, 52822), (2744, 50589), (2772, 50078), (3066, 45276), (3087, 44968), (3212, 43218), (3234, 42924), (3528, 39347), (3577, 38808), (3773, 36792), (4088, 33957), (4116, 33726), (4312, 32193), (4599, 30184), (4802, 28908), (4818, 28812), (4851, 28616), (5256, 26411), (5544, 25039), (5621, 24696), (6132, 22638), (6174, 22484), (6424, 21609), (6468, 21462), (7154, 19404), (7203, 19272), (7227, 19208), (7546, 18396), (8232, 16863), (9198, 15092), (9604, 14454), (9636, 14406), (9702, 14308), (10731, 12936), (11242, 12348), (11319, 12264)]