141548946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 379899072

約数和(自身を除く): 238350126

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 121, 138, 147, 154, 161, 173, 231, 242, 253, 294, 322, 346, 363, 462, 483, 506, 519, 539, 726, 759, 847, 966, 1038, 1078, 1127, 1211, 1518, 1617, 1694, 1771, 1903, 2254, 2422, 2541, 2783, 3234, 3381, 3542, 3633, 3806, 3979, 5082, 5313, 5566, 5709, 5929, 6762, 7266, 7958, 8349, 8477, 10626, 11418, 11858, 11937, 12397, 13321, 16698, 16954, 17787, 19481, 20933, 23874, 24794, 25431, 26642, 27853, 35574, 37191, 38962, 39963, 41866, 43769, 50862, 55706, 58443, 62799, 74382, 79926, 83559, 87538, 93247, 116886, 125598, 131307, 136367, 146531, 167118, 186494, 194971, 262614, 272734, 279741, 293062, 306383, 389942, 409101, 439593, 481459, 559482, 584913, 612766, 818202, 879186, 919149, 962918, 1025717, 1169826, 1444377, 1838298, 2051434, 2144681, 2888754, 3077151, 3370213, 4289362, 6154302, 6434043, 6740426, 10110639, 12868086, 20221278, 23591491, 47182982, 70774473, 141548946]

約数ペア:

[(1, 141548946), (2, 70774473), (3, 47182982), (6, 23591491), (7, 20221278), (11, 12868086), (14, 10110639), (21, 6740426), (22, 6434043), (23, 6154302), (33, 4289362), (42, 3370213), (46, 3077151), (49, 2888754), (66, 2144681), (69, 2051434), (77, 1838298), (98, 1444377), (121, 1169826), (138, 1025717), (147, 962918), (154, 919149), (161, 879186), (173, 818202), (231, 612766), (242, 584913), (253, 559482), (294, 481459), (322, 439593), (346, 409101), (363, 389942), (462, 306383), (483, 293062), (506, 279741), (519, 272734), (539, 262614), (726, 194971), (759, 186494), (847, 167118), (966, 146531), (1038, 136367), (1078, 131307), (1127, 125598), (1211, 116886), (1518, 93247), (1617, 87538), (1694, 83559), (1771, 79926), (1903, 74382), (2254, 62799), (2422, 58443), (2541, 55706), (2783, 50862), (3234, 43769), (3381, 41866), (3542, 39963), (3633, 38962), (3806, 37191), (3979, 35574), (5082, 27853), (5313, 26642), (5566, 25431), (5709, 24794), (5929, 23874), (6762, 20933), (7266, 19481), (7958, 17787), (8349, 16954), (8477, 16698), (10626, 13321), (11418, 12397), (11858, 11937)]