140763312

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 160

約数和(自身を含む): 436162560

約数和(自身を除く): 295399248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 457, 496, 552, 558, 621, 713, 744, 828, 837, 914, 1104, 1116, 1242, 1371, 1426, 1488, 1656, 1674, 1828, 2139, 2232, 2484, 2742, 2852, 3312, 3348, 3656, 4113, 4278, 4464, 4968, 5484, 5704, 6417, 6696, 7312, 8226, 8556, 9936, 10511, 10968, 11408, 12339, 12834, 13392, 14167, 16452, 17112, 19251, 21022, 21936, 24678, 25668, 28334, 31533, 32904, 34224, 38502, 42044, 42501, 49356, 51336, 56668, 63066, 65808, 77004, 84088, 85002, 94599, 98712, 102672, 113336, 126132, 127503, 154008, 168176, 170004, 189198, 197424, 226672, 252264, 255006, 283797, 308016, 325841, 340008, 378396, 382509, 504528, 510012, 567594, 651682, 680016, 756792, 765018, 977523, 1020024, 1135188, 1303364, 1513584, 1530036, 1955046, 2040048, 2270376, 2606728, 2932569, 3060072, 3910092, 4540752, 5213456, 5865138, 6120144, 7820184, 8797707, 11730276, 15640368, 17595414, 23460552, 35190828, 46921104, 70381656, 140763312]

約数ペア:

[(1, 140763312), (2, 70381656), (3, 46921104), (4, 35190828), (6, 23460552), (8, 17595414), (9, 15640368), (12, 11730276), (16, 8797707), (18, 7820184), (23, 6120144), (24, 5865138), (27, 5213456), (31, 4540752), (36, 3910092), (46, 3060072), (48, 2932569), (54, 2606728), (62, 2270376), (69, 2040048), (72, 1955046), (92, 1530036), (93, 1513584), (108, 1303364), (124, 1135188), (138, 1020024), (144, 977523), (184, 765018), (186, 756792), (207, 680016), (216, 651682), (248, 567594), (276, 510012), (279, 504528), (368, 382509), (372, 378396), (414, 340008), (432, 325841), (457, 308016), (496, 283797), (552, 255006), (558, 252264), (621, 226672), (713, 197424), (744, 189198), (828, 170004), (837, 168176), (914, 154008), (1104, 127503), (1116, 126132), (1242, 113336), (1371, 102672), (1426, 98712), (1488, 94599), (1656, 85002), (1674, 84088), (1828, 77004), (2139, 65808), (2232, 63066), (2484, 56668), (2742, 51336), (2852, 49356), (3312, 42501), (3348, 42044), (3656, 38502), (4113, 34224), (4278, 32904), (4464, 31533), (4968, 28334), (5484, 25668), (5704, 24678), (6417, 21936), (6696, 21022), (7312, 19251), (8226, 17112), (8556, 16452), (9936, 14167), (10511, 13392), (10968, 12834), (11408, 12339)]