140559264

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1563

約数の個数: 144

約数和(自身を含む): 445798080

約数和(自身を除く): 305238816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1511, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3022, 3876, 4533, 4896, 5168, 5472, 5814, 6044, 7752, 9066, 10336, 11628, 12088, 13599, 15504, 18132, 23256, 24176, 25687, 27198, 28709, 31008, 36264, 46512, 48352, 51374, 54396, 57418, 72528, 77061, 86127, 93024, 102748, 108792, 114836, 145056, 154122, 172254, 205496, 217584, 229672, 231183, 258381, 308244, 344508, 410992, 435168, 459344, 462366, 488053, 516762, 616488, 689016, 821984, 918688, 924732, 976106, 1033524, 1232976, 1378032, 1464159, 1849464, 1952212, 2067048, 2465952, 2756064, 2928318, 3698928, 3904424, 4134096, 4392477, 5856636, 7397856, 7808848, 8268192, 8784954, 11713272, 15617696, 17569908, 23426544, 35139816, 46853088, 70279632, 140559264]

約数ペア:

[(1, 140559264), (2, 70279632), (3, 46853088), (4, 35139816), (6, 23426544), (8, 17569908), (9, 15617696), (12, 11713272), (16, 8784954), (17, 8268192), (18, 7808848), (19, 7397856), (24, 5856636), (32, 4392477), (34, 4134096), (36, 3904424), (38, 3698928), (48, 2928318), (51, 2756064), (57, 2465952), (68, 2067048), (72, 1952212), (76, 1849464), (96, 1464159), (102, 1378032), (114, 1232976), (136, 1033524), (144, 976106), (152, 924732), (153, 918688), (171, 821984), (204, 689016), (228, 616488), (272, 516762), (288, 488053), (304, 462366), (306, 459344), (323, 435168), (342, 410992), (408, 344508), (456, 308244), (544, 258381), (608, 231183), (612, 229672), (646, 217584), (684, 205496), (816, 172254), (912, 154122), (969, 145056), (1224, 114836), (1292, 108792), (1368, 102748), (1511, 93024), (1632, 86127), (1824, 77061), (1938, 72528), (2448, 57418), (2584, 54396), (2736, 51374), (2907, 48352), (3022, 46512), (3876, 36264), (4533, 31008), (4896, 28709), (5168, 27198), (5472, 25687), (5814, 24176), (6044, 23256), (7752, 18132), (9066, 15504), (10336, 13599), (11628, 12088)]