169386672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 573653760

約数和(自身を除く): 404267088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 157, 168, 169, 182, 208, 228, 247, 266, 273, 304, 312, 314, 336, 338, 364, 399, 456, 471, 494, 507, 532, 546, 624, 628, 676, 728, 741, 798, 912, 942, 988, 1014, 1064, 1092, 1099, 1183, 1256, 1352, 1456, 1482, 1596, 1729, 1884, 1976, 2028, 2041, 2128, 2184, 2198, 2366, 2512, 2704, 2964, 2983, 3192, 3211, 3297, 3458, 3549, 3768, 3952, 4056, 4082, 4368, 4396, 4732, 5187, 5928, 5966, 6123, 6384, 6422, 6594, 6916, 7098, 7536, 8112, 8164, 8792, 8949, 9464, 9633, 10374, 11856, 11932, 12246, 12844, 13188, 13832, 14196, 14287, 16328, 17584, 17898, 18928, 19266, 20748, 20881, 22477, 23864, 24492, 25688, 26376, 26533, 27664, 28392, 28574, 32656, 35796, 38532, 38779, 41496, 41762, 42861, 44954, 47728, 48984, 51376, 52752, 53066, 56784, 57148, 62643, 67431, 71592, 77064, 77558, 79599, 82992, 83524, 85722, 89908, 97968, 106132, 114296, 116337, 125286, 134862, 143184, 154128, 155116, 159198, 167048, 171444, 179816, 185731, 212264, 228592, 232674, 250572, 269724, 271453, 310232, 318396, 334096, 342888, 359632, 371462, 424528, 465348, 501144, 504127, 539448, 542906, 557193, 620464, 636792, 685776, 742924, 814359, 930696, 1002288, 1008254, 1078896, 1085812, 1114386, 1273584, 1485848, 1512381, 1628718, 1861392, 2016508, 2171624, 2228772, 2971696, 3024762, 3257436, 3528889, 4033016, 4343248, 4457544, 6049524, 6514872, 7057778, 8066032, 8915088, 10586667, 12099048, 13029744, 14115556, 21173334, 24198096, 28231112, 42346668, 56462224, 84693336, 169386672]

約数ペア:

[(1, 169386672), (2, 84693336), (3, 56462224), (4, 42346668), (6, 28231112), (7, 24198096), (8, 21173334), (12, 14115556), (13, 13029744), (14, 12099048), (16, 10586667), (19, 8915088), (21, 8066032), (24, 7057778), (26, 6514872), (28, 6049524), (38, 4457544), (39, 4343248), (42, 4033016), (48, 3528889), (52, 3257436), (56, 3024762), (57, 2971696), (76, 2228772), (78, 2171624), (84, 2016508), (91, 1861392), (104, 1628718), (112, 1512381), (114, 1485848), (133, 1273584), (152, 1114386), (156, 1085812), (157, 1078896), (168, 1008254), (169, 1002288), (182, 930696), (208, 814359), (228, 742924), (247, 685776), (266, 636792), (273, 620464), (304, 557193), (312, 542906), (314, 539448), (336, 504127), (338, 501144), (364, 465348), (399, 424528), (456, 371462), (471, 359632), (494, 342888), (507, 334096), (532, 318396), (546, 310232), (624, 271453), (628, 269724), (676, 250572), (728, 232674), (741, 228592), (798, 212264), (912, 185731), (942, 179816), (988, 171444), (1014, 167048), (1064, 159198), (1092, 155116), (1099, 154128), (1183, 143184), (1256, 134862), (1352, 125286), (1456, 116337), (1482, 114296), (1596, 106132), (1729, 97968), (1884, 89908), (1976, 85722), (2028, 83524), (2041, 82992), (2128, 79599), (2184, 77558), (2198, 77064), (2366, 71592), (2512, 67431), (2704, 62643), (2964, 57148), (2983, 56784), (3192, 53066), (3211, 52752), (3297, 51376), (3458, 48984), (3549, 47728), (3768, 44954), (3952, 42861), (4056, 41762), (4082, 41496), (4368, 38779), (4396, 38532), (4732, 35796), (5187, 32656), (5928, 28574), (5966, 28392), (6123, 27664), (6384, 26533), (6422, 26376), (6594, 25688), (6916, 24492), (7098, 23864), (7536, 22477), (8112, 20881), (8164, 20748), (8792, 19266), (8949, 18928), (9464, 17898), (9633, 17584), (10374, 16328), (11856, 14287), (11932, 14196), (12246, 13832), (12844, 13188)]