138949272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 477135360

約数和(自身を除く): 338186088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 132, 142, 154, 168, 198, 213, 231, 252, 264, 284, 308, 353, 396, 426, 462, 497, 504, 568, 616, 639, 693, 706, 781, 792, 852, 924, 994, 1059, 1278, 1386, 1412, 1491, 1562, 1704, 1848, 1988, 2118, 2343, 2471, 2556, 2772, 2824, 2982, 3124, 3177, 3883, 3976, 4236, 4473, 4686, 4942, 5112, 5467, 5544, 5964, 6248, 6354, 7029, 7413, 7766, 8472, 8946, 9372, 9884, 10934, 11649, 11928, 12708, 14058, 14826, 15532, 16401, 17892, 18744, 19768, 21868, 22239, 23298, 25063, 25416, 27181, 28116, 29652, 31064, 32802, 34947, 35784, 43736, 44478, 46596, 49203, 50126, 54362, 56232, 59304, 65604, 69894, 75189, 81543, 88956, 93192, 98406, 100252, 108724, 131208, 139788, 150378, 163086, 175441, 177912, 196812, 200504, 217448, 225567, 244629, 275693, 279576, 300756, 326172, 350882, 393624, 451134, 489258, 526323, 551386, 601512, 652344, 701764, 827079, 902268, 978516, 1052646, 1102772, 1403528, 1578969, 1654158, 1804536, 1929851, 1957032, 2105292, 2205544, 2481237, 3157938, 3308316, 3859702, 4210584, 4962474, 5789553, 6315876, 6616632, 7719404, 9924948, 11579106, 12631752, 15438808, 17368659, 19849896, 23158212, 34737318, 46316424, 69474636, 138949272]

約数ペア:

[(1, 138949272), (2, 69474636), (3, 46316424), (4, 34737318), (6, 23158212), (7, 19849896), (8, 17368659), (9, 15438808), (11, 12631752), (12, 11579106), (14, 9924948), (18, 7719404), (21, 6616632), (22, 6315876), (24, 5789553), (28, 4962474), (33, 4210584), (36, 3859702), (42, 3308316), (44, 3157938), (56, 2481237), (63, 2205544), (66, 2105292), (71, 1957032), (72, 1929851), (77, 1804536), (84, 1654158), (88, 1578969), (99, 1403528), (126, 1102772), (132, 1052646), (142, 978516), (154, 902268), (168, 827079), (198, 701764), (213, 652344), (231, 601512), (252, 551386), (264, 526323), (284, 489258), (308, 451134), (353, 393624), (396, 350882), (426, 326172), (462, 300756), (497, 279576), (504, 275693), (568, 244629), (616, 225567), (639, 217448), (693, 200504), (706, 196812), (781, 177912), (792, 175441), (852, 163086), (924, 150378), (994, 139788), (1059, 131208), (1278, 108724), (1386, 100252), (1412, 98406), (1491, 93192), (1562, 88956), (1704, 81543), (1848, 75189), (1988, 69894), (2118, 65604), (2343, 59304), (2471, 56232), (2556, 54362), (2772, 50126), (2824, 49203), (2982, 46596), (3124, 44478), (3177, 43736), (3883, 35784), (3976, 34947), (4236, 32802), (4473, 31064), (4686, 29652), (4942, 28116), (5112, 27181), (5467, 25416), (5544, 25063), (5964, 23298), (6248, 22239), (6354, 21868), (7029, 19768), (7413, 18744), (7766, 17892), (8472, 16401), (8946, 15532), (9372, 14826), (9884, 14058), (10934, 12708), (11649, 11928)]