108130728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 190467672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 71, 89, 92, 93, 124, 138, 142, 178, 184, 186, 213, 248, 267, 276, 284, 356, 372, 426, 534, 552, 568, 712, 713, 744, 852, 1068, 1426, 1633, 1704, 2047, 2136, 2139, 2201, 2759, 2852, 3266, 4094, 4278, 4402, 4899, 5518, 5704, 6141, 6319, 6532, 6603, 8188, 8277, 8556, 8804, 9798, 11036, 12282, 12638, 13064, 13206, 16376, 16554, 17112, 17608, 18957, 19596, 22072, 24564, 25276, 26412, 33108, 37914, 39192, 49128, 50552, 50623, 52824, 63457, 66216, 75828, 101246, 126914, 145337, 151656, 151869, 190371, 195889, 202492, 253828, 290674, 303738, 380742, 391778, 404984, 436011, 507656, 581348, 587667, 607476, 761484, 783556, 872022, 1162696, 1175334, 1214952, 1522968, 1567112, 1744044, 2350668, 3488088, 4505447, 4701336, 9010894, 13516341, 18021788, 27032682, 36043576, 54065364, 108130728]

約数ペア:

[(1, 108130728), (2, 54065364), (3, 36043576), (4, 27032682), (6, 18021788), (8, 13516341), (12, 9010894), (23, 4701336), (24, 4505447), (31, 3488088), (46, 2350668), (62, 1744044), (69, 1567112), (71, 1522968), (89, 1214952), (92, 1175334), (93, 1162696), (124, 872022), (138, 783556), (142, 761484), (178, 607476), (184, 587667), (186, 581348), (213, 507656), (248, 436011), (267, 404984), (276, 391778), (284, 380742), (356, 303738), (372, 290674), (426, 253828), (534, 202492), (552, 195889), (568, 190371), (712, 151869), (713, 151656), (744, 145337), (852, 126914), (1068, 101246), (1426, 75828), (1633, 66216), (1704, 63457), (2047, 52824), (2136, 50623), (2139, 50552), (2201, 49128), (2759, 39192), (2852, 37914), (3266, 33108), (4094, 26412), (4278, 25276), (4402, 24564), (4899, 22072), (5518, 19596), (5704, 18957), (6141, 17608), (6319, 17112), (6532, 16554), (6603, 16376), (8188, 13206), (8277, 13064), (8556, 12638), (8804, 12282), (9798, 11036)]