123137784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 448156800

約数和(自身を除く): 325019016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 49, 56, 57, 63, 66, 72, 76, 77, 84, 88, 98, 99, 114, 126, 132, 133, 147, 152, 154, 167, 168, 171, 196, 198, 209, 228, 231, 252, 264, 266, 294, 308, 334, 342, 392, 396, 399, 418, 441, 456, 462, 501, 504, 532, 539, 588, 616, 627, 668, 684, 693, 792, 798, 836, 882, 924, 931, 1002, 1064, 1078, 1169, 1176, 1197, 1254, 1336, 1368, 1386, 1463, 1503, 1596, 1617, 1672, 1764, 1837, 1848, 1862, 1881, 2004, 2156, 2338, 2394, 2508, 2772, 2793, 2926, 3006, 3173, 3192, 3234, 3507, 3528, 3674, 3724, 3762, 4008, 4312, 4389, 4676, 4788, 4851, 5016, 5511, 5544, 5586, 5852, 6012, 6346, 6468, 7014, 7348, 7448, 7524, 8183, 8379, 8778, 9352, 9519, 9576, 9702, 10241, 10521, 11022, 11172, 11704, 12024, 12692, 12859, 12936, 13167, 14028, 14696, 15048, 16366, 16533, 16758, 17556, 19038, 19404, 20482, 21042, 22044, 22211, 22344, 24549, 25384, 25718, 26334, 28056, 28557, 30723, 32732, 33066, 33516, 34903, 35112, 38076, 38577, 38808, 40964, 42084, 44088, 44422, 49098, 51436, 52668, 57114, 61446, 65464, 66132, 66633, 67032, 69806, 73647, 76152, 77154, 81928, 84168, 88844, 90013, 92169, 98196, 102872, 104709, 105336, 114228, 115731, 122892, 132264, 133266, 139612, 147294, 154308, 155477, 177688, 180026, 184338, 196392, 199899, 209418, 228456, 231462, 244321, 245784, 266532, 270039, 279224, 294588, 308616, 310954, 314127, 360052, 368676, 399798, 418836, 462924, 466431, 488642, 533064, 540078, 589176, 621908, 628254, 720104, 732963, 737352, 799596, 810117, 837672, 925848, 932862, 977284, 1080156, 1243816, 1256508, 1399293, 1465926, 1599192, 1620234, 1710247, 1865724, 1954568, 2160312, 2198889, 2513016, 2798586, 2931852, 3240468, 3420494, 3731448, 4397778, 5130741, 5597172, 5863704, 6480936, 6840988, 8795556, 10261482, 11194344, 13681976, 15392223, 17591112, 20522964, 30784446, 41045928, 61568892, 123137784]

約数ペア:

[(1, 123137784), (2, 61568892), (3, 41045928), (4, 30784446), (6, 20522964), (7, 17591112), (8, 15392223), (9, 13681976), (11, 11194344), (12, 10261482), (14, 8795556), (18, 6840988), (19, 6480936), (21, 5863704), (22, 5597172), (24, 5130741), (28, 4397778), (33, 3731448), (36, 3420494), (38, 3240468), (42, 2931852), (44, 2798586), (49, 2513016), (56, 2198889), (57, 2160312), (63, 1954568), (66, 1865724), (72, 1710247), (76, 1620234), (77, 1599192), (84, 1465926), (88, 1399293), (98, 1256508), (99, 1243816), (114, 1080156), (126, 977284), (132, 932862), (133, 925848), (147, 837672), (152, 810117), (154, 799596), (167, 737352), (168, 732963), (171, 720104), (196, 628254), (198, 621908), (209, 589176), (228, 540078), (231, 533064), (252, 488642), (264, 466431), (266, 462924), (294, 418836), (308, 399798), (334, 368676), (342, 360052), (392, 314127), (396, 310954), (399, 308616), (418, 294588), (441, 279224), (456, 270039), (462, 266532), (501, 245784), (504, 244321), (532, 231462), (539, 228456), (588, 209418), (616, 199899), (627, 196392), (668, 184338), (684, 180026), (693, 177688), (792, 155477), (798, 154308), (836, 147294), (882, 139612), (924, 133266), (931, 132264), (1002, 122892), (1064, 115731), (1078, 114228), (1169, 105336), (1176, 104709), (1197, 102872), (1254, 98196), (1336, 92169), (1368, 90013), (1386, 88844), (1463, 84168), (1503, 81928), (1596, 77154), (1617, 76152), (1672, 73647), (1764, 69806), (1837, 67032), (1848, 66633), (1862, 66132), (1881, 65464), (2004, 61446), (2156, 57114), (2338, 52668), (2394, 51436), (2508, 49098), (2772, 44422), (2793, 44088), (2926, 42084), (3006, 40964), (3173, 38808), (3192, 38577), (3234, 38076), (3507, 35112), (3528, 34903), (3674, 33516), (3724, 33066), (3762, 32732), (4008, 30723), (4312, 28557), (4389, 28056), (4676, 26334), (4788, 25718), (4851, 25384), (5016, 24549), (5511, 22344), (5544, 22211), (5586, 22044), (5852, 21042), (6012, 20482), (6346, 19404), (6468, 19038), (7014, 17556), (7348, 16758), (7448, 16533), (7524, 16366), (8183, 15048), (8379, 14696), (8778, 14028), (9352, 13167), (9519, 12936), (9576, 12859), (9702, 12692), (10241, 12024), (10521, 11704), (11022, 11172)]