155664432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 552464640

約数和(自身を除く): 396800208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 101, 112, 126, 132, 139, 144, 154, 168, 176, 198, 202, 231, 252, 264, 278, 303, 308, 336, 396, 404, 417, 462, 504, 528, 556, 606, 616, 693, 707, 792, 808, 834, 909, 924, 973, 1008, 1111, 1112, 1212, 1232, 1251, 1386, 1414, 1529, 1584, 1616, 1668, 1818, 1848, 1946, 2121, 2222, 2224, 2424, 2502, 2772, 2828, 2919, 3058, 3333, 3336, 3636, 3696, 3892, 4242, 4444, 4587, 4848, 5004, 5544, 5656, 5838, 6116, 6363, 6666, 6672, 7272, 7777, 7784, 8484, 8757, 8888, 9174, 9999, 10008, 10703, 11088, 11312, 11676, 12232, 12726, 13332, 13761, 14039, 14544, 15554, 15568, 16968, 17514, 17776, 18348, 19998, 20016, 21406, 23331, 23352, 24464, 25452, 26664, 27522, 28078, 31108, 32109, 33936, 35028, 36696, 39996, 42117, 42812, 46662, 46704, 50904, 53328, 55044, 56156, 62216, 64218, 69993, 70056, 73392, 79992, 84234, 85624, 93324, 96327, 98273, 101808, 110088, 112312, 124432, 126351, 128436, 139986, 140112, 154429, 159984, 168468, 171248, 186648, 192654, 196546, 220176, 224624, 252702, 256872, 279972, 294819, 308858, 336936, 373296, 385308, 393092, 463287, 505404, 513744, 559944, 589638, 617716, 673872, 770616, 786184, 884457, 926574, 1010808, 1081003, 1119888, 1179276, 1235432, 1389861, 1541232, 1572368, 1768914, 1853148, 2021616, 2162006, 2358552, 2470864, 2779722, 3243009, 3537828, 3706296, 4324012, 4717104, 5559444, 6486018, 7075656, 7412592, 8648024, 9729027, 11118888, 12972036, 14151312, 17296048, 19458054, 22237776, 25944072, 38916108, 51888144, 77832216, 155664432]

約数ペア:

[(1, 155664432), (2, 77832216), (3, 51888144), (4, 38916108), (6, 25944072), (7, 22237776), (8, 19458054), (9, 17296048), (11, 14151312), (12, 12972036), (14, 11118888), (16, 9729027), (18, 8648024), (21, 7412592), (22, 7075656), (24, 6486018), (28, 5559444), (33, 4717104), (36, 4324012), (42, 3706296), (44, 3537828), (48, 3243009), (56, 2779722), (63, 2470864), (66, 2358552), (72, 2162006), (77, 2021616), (84, 1853148), (88, 1768914), (99, 1572368), (101, 1541232), (112, 1389861), (126, 1235432), (132, 1179276), (139, 1119888), (144, 1081003), (154, 1010808), (168, 926574), (176, 884457), (198, 786184), (202, 770616), (231, 673872), (252, 617716), (264, 589638), (278, 559944), (303, 513744), (308, 505404), (336, 463287), (396, 393092), (404, 385308), (417, 373296), (462, 336936), (504, 308858), (528, 294819), (556, 279972), (606, 256872), (616, 252702), (693, 224624), (707, 220176), (792, 196546), (808, 192654), (834, 186648), (909, 171248), (924, 168468), (973, 159984), (1008, 154429), (1111, 140112), (1112, 139986), (1212, 128436), (1232, 126351), (1251, 124432), (1386, 112312), (1414, 110088), (1529, 101808), (1584, 98273), (1616, 96327), (1668, 93324), (1818, 85624), (1848, 84234), (1946, 79992), (2121, 73392), (2222, 70056), (2224, 69993), (2424, 64218), (2502, 62216), (2772, 56156), (2828, 55044), (2919, 53328), (3058, 50904), (3333, 46704), (3336, 46662), (3636, 42812), (3696, 42117), (3892, 39996), (4242, 36696), (4444, 35028), (4587, 33936), (4848, 32109), (5004, 31108), (5544, 28078), (5656, 27522), (5838, 26664), (6116, 25452), (6363, 24464), (6666, 23352), (6672, 23331), (7272, 21406), (7777, 20016), (7784, 19998), (8484, 18348), (8757, 17776), (8888, 17514), (9174, 16968), (9999, 15568), (10008, 15554), (10703, 14544), (11088, 14039), (11312, 13761), (11676, 13332), (12232, 12726)]