140745528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 485222400

約数和(自身を除く): 344476872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 53, 56, 63, 66, 72, 77, 84, 88, 99, 106, 126, 132, 154, 159, 168, 198, 212, 231, 252, 264, 308, 318, 371, 396, 424, 462, 477, 479, 504, 583, 616, 636, 693, 742, 792, 924, 954, 958, 1113, 1166, 1272, 1386, 1437, 1484, 1749, 1848, 1908, 1916, 2226, 2332, 2772, 2874, 2968, 3339, 3353, 3498, 3816, 3832, 4081, 4311, 4452, 4664, 5247, 5269, 5544, 5748, 6678, 6706, 6996, 8162, 8622, 8904, 10059, 10494, 10538, 11496, 12243, 13356, 13412, 13992, 15807, 16324, 17244, 20118, 20988, 21076, 24486, 25387, 26712, 26824, 30177, 31614, 32648, 34488, 36729, 36883, 40236, 41976, 42152, 47421, 48972, 50774, 60354, 63228, 73458, 73766, 76161, 80472, 94842, 97944, 101548, 110649, 120708, 126456, 146916, 147532, 152322, 177709, 189684, 203096, 221298, 228483, 241416, 279257, 293832, 295064, 304644, 331947, 355418, 379368, 442596, 456966, 533127, 558514, 609288, 663894, 710836, 837771, 885192, 913932, 1066254, 1117028, 1327788, 1421672, 1599381, 1675542, 1827864, 1954799, 2132508, 2234056, 2513313, 2655576, 3198762, 3351084, 3909598, 4265016, 5026626, 5864397, 6397524, 6702168, 7819196, 10053252, 11728794, 12795048, 15638392, 17593191, 20106504, 23457588, 35186382, 46915176, 70372764, 140745528]

約数ペア:

[(1, 140745528), (2, 70372764), (3, 46915176), (4, 35186382), (6, 23457588), (7, 20106504), (8, 17593191), (9, 15638392), (11, 12795048), (12, 11728794), (14, 10053252), (18, 7819196), (21, 6702168), (22, 6397524), (24, 5864397), (28, 5026626), (33, 4265016), (36, 3909598), (42, 3351084), (44, 3198762), (53, 2655576), (56, 2513313), (63, 2234056), (66, 2132508), (72, 1954799), (77, 1827864), (84, 1675542), (88, 1599381), (99, 1421672), (106, 1327788), (126, 1117028), (132, 1066254), (154, 913932), (159, 885192), (168, 837771), (198, 710836), (212, 663894), (231, 609288), (252, 558514), (264, 533127), (308, 456966), (318, 442596), (371, 379368), (396, 355418), (424, 331947), (462, 304644), (477, 295064), (479, 293832), (504, 279257), (583, 241416), (616, 228483), (636, 221298), (693, 203096), (742, 189684), (792, 177709), (924, 152322), (954, 147532), (958, 146916), (1113, 126456), (1166, 120708), (1272, 110649), (1386, 101548), (1437, 97944), (1484, 94842), (1749, 80472), (1848, 76161), (1908, 73766), (1916, 73458), (2226, 63228), (2332, 60354), (2772, 50774), (2874, 48972), (2968, 47421), (3339, 42152), (3353, 41976), (3498, 40236), (3816, 36883), (3832, 36729), (4081, 34488), (4311, 32648), (4452, 31614), (4664, 30177), (5247, 26824), (5269, 26712), (5544, 25387), (5748, 24486), (6678, 21076), (6706, 20988), (6996, 20118), (8162, 17244), (8622, 16324), (8904, 15807), (10059, 13992), (10494, 13412), (10538, 13356), (11496, 12243)]