163003456

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 168

約数和(自身を含む): 423761408

約数和(自身を除く): 260757952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 97, 112, 121, 124, 154, 176, 194, 217, 224, 242, 248, 308, 341, 352, 388, 434, 448, 484, 496, 616, 679, 682, 704, 776, 847, 868, 968, 992, 1067, 1232, 1358, 1364, 1552, 1694, 1736, 1936, 1984, 2134, 2387, 2464, 2716, 2728, 3007, 3104, 3388, 3472, 3751, 3872, 4268, 4774, 4928, 5432, 5456, 6014, 6208, 6776, 6944, 7469, 7502, 7744, 8536, 9548, 10864, 10912, 11737, 12028, 13552, 13888, 14938, 15004, 17072, 19096, 21049, 21728, 21824, 23474, 24056, 26257, 27104, 29876, 30008, 33077, 34144, 38192, 42098, 43456, 46948, 48112, 52514, 54208, 59752, 60016, 66154, 68288, 76384, 82159, 84196, 93896, 96224, 105028, 119504, 120032, 132308, 152768, 164318, 168392, 187792, 192448, 210056, 231539, 239008, 240064, 264616, 328636, 336784, 363847, 375584, 420112, 463078, 478016, 529232, 657272, 673568, 727694, 751168, 840224, 926156, 1058464, 1314544, 1347136, 1455388, 1680448, 1852312, 2116928, 2546929, 2629088, 2910776, 3704624, 5093858, 5258176, 5821552, 7409248, 10187716, 11643104, 14818496, 20375432, 23286208, 40750864, 81501728, 163003456]

約数ペア:

[(1, 163003456), (2, 81501728), (4, 40750864), (7, 23286208), (8, 20375432), (11, 14818496), (14, 11643104), (16, 10187716), (22, 7409248), (28, 5821552), (31, 5258176), (32, 5093858), (44, 3704624), (56, 2910776), (62, 2629088), (64, 2546929), (77, 2116928), (88, 1852312), (97, 1680448), (112, 1455388), (121, 1347136), (124, 1314544), (154, 1058464), (176, 926156), (194, 840224), (217, 751168), (224, 727694), (242, 673568), (248, 657272), (308, 529232), (341, 478016), (352, 463078), (388, 420112), (434, 375584), (448, 363847), (484, 336784), (496, 328636), (616, 264616), (679, 240064), (682, 239008), (704, 231539), (776, 210056), (847, 192448), (868, 187792), (968, 168392), (992, 164318), (1067, 152768), (1232, 132308), (1358, 120032), (1364, 119504), (1552, 105028), (1694, 96224), (1736, 93896), (1936, 84196), (1984, 82159), (2134, 76384), (2387, 68288), (2464, 66154), (2716, 60016), (2728, 59752), (3007, 54208), (3104, 52514), (3388, 48112), (3472, 46948), (3751, 43456), (3872, 42098), (4268, 38192), (4774, 34144), (4928, 33077), (5432, 30008), (5456, 29876), (6014, 27104), (6208, 26257), (6776, 24056), (6944, 23474), (7469, 21824), (7502, 21728), (7744, 21049), (8536, 19096), (9548, 17072), (10864, 15004), (10912, 14938), (11737, 13888), (12028, 13552)]