138457656

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 424569600

約数和(自身を除く): 286111944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 41, 51, 62, 68, 72, 82, 89, 93, 102, 123, 124, 136, 153, 164, 178, 186, 204, 246, 248, 267, 279, 306, 328, 356, 369, 372, 408, 492, 527, 534, 558, 612, 697, 712, 738, 744, 801, 984, 1054, 1068, 1116, 1224, 1271, 1394, 1476, 1513, 1581, 1602, 2091, 2108, 2136, 2232, 2542, 2759, 2788, 2952, 3026, 3162, 3204, 3649, 3813, 4182, 4216, 4539, 4743, 5084, 5518, 5576, 6052, 6273, 6324, 6408, 7298, 7626, 8277, 8364, 9078, 9486, 10168, 10947, 11036, 11439, 12104, 12546, 12648, 13617, 14596, 15252, 16554, 16728, 18156, 18972, 21607, 21894, 22072, 22878, 24831, 25092, 27234, 29192, 30504, 32841, 33108, 36312, 37944, 43214, 43788, 45756, 46903, 49662, 50184, 54468, 62033, 64821, 65682, 66216, 86428, 87576, 91512, 93806, 99324, 108936, 113119, 124066, 129642, 131364, 140709, 172856, 186099, 187612, 194463, 198648, 226238, 248132, 259284, 262728, 281418, 339357, 372198, 375224, 388926, 422127, 452476, 496264, 518568, 558297, 562836, 678714, 744396, 777852, 844254, 904952, 1018071, 1116594, 1125672, 1357428, 1488792, 1555704, 1688508, 1923023, 2036142, 2233188, 2714856, 3377016, 3846046, 4072284, 4466376, 5769069, 7692092, 8144568, 11538138, 15384184, 17307207, 23076276, 34614414, 46152552, 69228828, 138457656]

約数ペア:

[(1, 138457656), (2, 69228828), (3, 46152552), (4, 34614414), (6, 23076276), (8, 17307207), (9, 15384184), (12, 11538138), (17, 8144568), (18, 7692092), (24, 5769069), (31, 4466376), (34, 4072284), (36, 3846046), (41, 3377016), (51, 2714856), (62, 2233188), (68, 2036142), (72, 1923023), (82, 1688508), (89, 1555704), (93, 1488792), (102, 1357428), (123, 1125672), (124, 1116594), (136, 1018071), (153, 904952), (164, 844254), (178, 777852), (186, 744396), (204, 678714), (246, 562836), (248, 558297), (267, 518568), (279, 496264), (306, 452476), (328, 422127), (356, 388926), (369, 375224), (372, 372198), (408, 339357), (492, 281418), (527, 262728), (534, 259284), (558, 248132), (612, 226238), (697, 198648), (712, 194463), (738, 187612), (744, 186099), (801, 172856), (984, 140709), (1054, 131364), (1068, 129642), (1116, 124066), (1224, 113119), (1271, 108936), (1394, 99324), (1476, 93806), (1513, 91512), (1581, 87576), (1602, 86428), (2091, 66216), (2108, 65682), (2136, 64821), (2232, 62033), (2542, 54468), (2759, 50184), (2788, 49662), (2952, 46903), (3026, 45756), (3162, 43788), (3204, 43214), (3649, 37944), (3813, 36312), (4182, 33108), (4216, 32841), (4539, 30504), (4743, 29192), (5084, 27234), (5518, 25092), (5576, 24831), (6052, 22878), (6273, 22072), (6324, 21894), (6408, 21607), (7298, 18972), (7626, 18156), (8277, 16728), (8364, 16554), (9078, 15252), (9486, 14596), (10168, 13617), (10947, 12648), (11036, 12546), (11439, 12104)]