138863397792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{4421}}^1$

素因数の和:5571

約数の個数: 192

約数和(自身を含む): 426767007744

約数和(自身を除く): 287903609952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1087, 1204, 1376, 1806, 2064, 2174, 2408, 3261, 3612, 4128, 4348, 4421, 4816, 6522, 7224, 7609, 8696, 8842, 9632, 13044, 13263, 14448, 15218, 17392, 17684, 22827, 26088, 26526, 28896, 30436, 30947, 34784, 35368, 45654, 46741, 52176, 53052, 60872, 61894, 70736, 91308, 92841, 93482, 104352, 106104, 121744, 123788, 140223, 141472, 182616, 185682, 186964, 190103, 212208, 243488, 247576, 280446, 327187, 365232, 371364, 373928, 380206, 424416, 495152, 560892, 570309, 654374, 730464, 742728, 747856, 760412, 981561, 990304, 1121784, 1140618, 1308748, 1330721, 1485456, 1495712, 1520824, 1963122, 2243568, 2281236, 2617496, 2661442, 2970912, 3041648, 3926244, 3992163, 4487136, 4562472, 4805627, 5234992, 5322884, 6083296, 7852488, 7984326, 9124944, 9611254, 10469984, 10645768, 14416881, 15704976, 15968652, 18249888, 19222508, 21291536, 28833762, 31409952, 31937304, 33639389, 38445016, 42583072, 57667524, 63874608, 67278778, 76890032, 100918167, 115335048, 127749216, 134557556, 153780064, 201836334, 206641961, 230670096, 269115112, 403672668, 413283922, 461340192, 538230224, 619925883, 807345336, 826567844, 1076460448, 1239851766, 1446493727, 1614690672, 1653135688, 2479703532, 2892987454, 3229381344, 3306271376, 4339481181, 4959407064, 5785974908, 6612542752, 8678962362, 9918814128, 11571949816, 17357924724, 19837628256, 23143899632, 34715849448, 46287799264, 69431698896, 138863397792]

約数ペア:

[(1, 138863397792), (2, 69431698896), (3, 46287799264), (4, 34715849448), (6, 23143899632), (7, 19837628256), (8, 17357924724), (12, 11571949816), (14, 9918814128), (16, 8678962362), (21, 6612542752), (24, 5785974908), (28, 4959407064), (32, 4339481181), (42, 3306271376), (43, 3229381344), (48, 2892987454), (56, 2479703532), (84, 1653135688), (86, 1614690672), (96, 1446493727), (112, 1239851766), (129, 1076460448), (168, 826567844), (172, 807345336), (224, 619925883), (258, 538230224), (301, 461340192), (336, 413283922), (344, 403672668), (516, 269115112), (602, 230670096), (672, 206641961), (688, 201836334), (903, 153780064), (1032, 134557556), (1087, 127749216), (1204, 115335048), (1376, 100918167), (1806, 76890032), (2064, 67278778), (2174, 63874608), (2408, 57667524), (3261, 42583072), (3612, 38445016), (4128, 33639389), (4348, 31937304), (4421, 31409952), (4816, 28833762), (6522, 21291536), (7224, 19222508), (7609, 18249888), (8696, 15968652), (8842, 15704976), (9632, 14416881), (13044, 10645768), (13263, 10469984), (14448, 9611254), (15218, 9124944), (17392, 7984326), (17684, 7852488), (22827, 6083296), (26088, 5322884), (26526, 5234992), (28896, 4805627), (30436, 4562472), (30947, 4487136), (34784, 3992163), (35368, 3926244), (45654, 3041648), (46741, 2970912), (52176, 2661442), (53052, 2617496), (60872, 2281236), (61894, 2243568), (70736, 1963122), (91308, 1520824), (92841, 1495712), (93482, 1485456), (104352, 1330721), (106104, 1308748), (121744, 1140618), (123788, 1121784), (140223, 990304), (141472, 981561), (182616, 760412), (185682, 747856), (186964, 742728), (190103, 730464), (212208, 654374), (243488, 570309), (247576, 560892), (280446, 495152), (327187, 424416), (365232, 380206), (371364, 373928)]