163103472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 551536128

約数和(自身を除く): 388432656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 53, 56, 63, 71, 72, 84, 86, 106, 112, 126, 129, 142, 144, 159, 168, 172, 212, 213, 252, 258, 284, 301, 318, 336, 344, 371, 387, 424, 426, 477, 497, 504, 516, 568, 602, 636, 639, 688, 742, 774, 848, 852, 903, 954, 994, 1008, 1032, 1113, 1136, 1204, 1272, 1278, 1484, 1491, 1548, 1704, 1806, 1908, 1988, 2064, 2226, 2279, 2408, 2544, 2556, 2709, 2968, 2982, 3053, 3096, 3339, 3408, 3612, 3763, 3816, 3976, 4452, 4473, 4558, 4816, 5112, 5418, 5936, 5964, 6106, 6192, 6678, 6837, 7224, 7526, 7632, 7952, 8904, 8946, 9116, 9159, 10224, 10836, 11289, 11928, 12212, 13356, 13674, 14448, 15052, 15953, 17808, 17892, 18232, 18318, 20511, 21371, 21672, 22578, 23856, 24424, 26341, 26712, 27348, 27477, 30104, 31906, 33867, 35784, 36464, 36636, 41022, 42742, 43344, 45156, 47859, 48848, 52682, 53424, 54696, 54954, 60208, 63812, 64113, 67734, 71568, 73272, 79023, 82044, 85484, 90312, 95718, 105364, 109392, 109908, 127624, 128226, 135468, 143577, 146544, 158046, 161809, 164088, 170968, 180624, 191436, 192339, 210728, 219816, 237069, 255248, 256452, 270936, 287154, 316092, 323618, 328176, 341936, 382872, 384678, 421456, 439632, 474138, 485427, 512904, 541872, 574308, 632184, 647236, 765744, 769356, 948276, 970854, 1025808, 1132663, 1148616, 1264368, 1294472, 1456281, 1538712, 1896552, 1941708, 2265326, 2297232, 2588944, 2912562, 3077424, 3397989, 3793104, 3883416, 4530652, 5825124, 6795978, 7766832, 9061304, 10193967, 11650248, 13591956, 18122608, 20387934, 23300496, 27183912, 40775868, 54367824, 81551736, 163103472]

約数ペア:

[(1, 163103472), (2, 81551736), (3, 54367824), (4, 40775868), (6, 27183912), (7, 23300496), (8, 20387934), (9, 18122608), (12, 13591956), (14, 11650248), (16, 10193967), (18, 9061304), (21, 7766832), (24, 6795978), (28, 5825124), (36, 4530652), (42, 3883416), (43, 3793104), (48, 3397989), (53, 3077424), (56, 2912562), (63, 2588944), (71, 2297232), (72, 2265326), (84, 1941708), (86, 1896552), (106, 1538712), (112, 1456281), (126, 1294472), (129, 1264368), (142, 1148616), (144, 1132663), (159, 1025808), (168, 970854), (172, 948276), (212, 769356), (213, 765744), (252, 647236), (258, 632184), (284, 574308), (301, 541872), (318, 512904), (336, 485427), (344, 474138), (371, 439632), (387, 421456), (424, 384678), (426, 382872), (477, 341936), (497, 328176), (504, 323618), (516, 316092), (568, 287154), (602, 270936), (636, 256452), (639, 255248), (688, 237069), (742, 219816), (774, 210728), (848, 192339), (852, 191436), (903, 180624), (954, 170968), (994, 164088), (1008, 161809), (1032, 158046), (1113, 146544), (1136, 143577), (1204, 135468), (1272, 128226), (1278, 127624), (1484, 109908), (1491, 109392), (1548, 105364), (1704, 95718), (1806, 90312), (1908, 85484), (1988, 82044), (2064, 79023), (2226, 73272), (2279, 71568), (2408, 67734), (2544, 64113), (2556, 63812), (2709, 60208), (2968, 54954), (2982, 54696), (3053, 53424), (3096, 52682), (3339, 48848), (3408, 47859), (3612, 45156), (3763, 43344), (3816, 42742), (3976, 41022), (4452, 36636), (4473, 36464), (4558, 35784), (4816, 33867), (5112, 31906), (5418, 30104), (5936, 27477), (5964, 27348), (6106, 26712), (6192, 26341), (6678, 24424), (6837, 23856), (7224, 22578), (7526, 21672), (7632, 21371), (7952, 20511), (8904, 18318), (8946, 18232), (9116, 17892), (9159, 17808), (10224, 15953), (10836, 15052), (11289, 14448), (11928, 13674), (12212, 13356)]