127574928

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3013

約数の個数: 120

約数和(自身を含む): 401349312

約数和(自身を除く): 273774384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 2963, 3312, 3588, 4784, 5382, 5926, 7176, 8889, 10764, 11852, 14352, 17778, 21528, 23704, 26667, 35556, 38519, 43056, 47408, 53334, 68149, 71112, 77038, 106668, 115557, 136298, 142224, 154076, 204447, 213336, 231114, 272596, 308152, 346671, 408894, 426672, 462228, 545192, 613341, 616304, 693342, 817788, 885937, 924456, 1090384, 1226682, 1386684, 1635576, 1771874, 1848912, 2453364, 2657811, 2773368, 3271152, 3543748, 4906728, 5315622, 5546736, 7087496, 7973433, 9813456, 10631244, 14174992, 15946866, 21262488, 31893732, 42524976, 63787464, 127574928]

約数ペア:

[(1, 127574928), (2, 63787464), (3, 42524976), (4, 31893732), (6, 21262488), (8, 15946866), (9, 14174992), (12, 10631244), (13, 9813456), (16, 7973433), (18, 7087496), (23, 5546736), (24, 5315622), (26, 4906728), (36, 3543748), (39, 3271152), (46, 2773368), (48, 2657811), (52, 2453364), (69, 1848912), (72, 1771874), (78, 1635576), (92, 1386684), (104, 1226682), (117, 1090384), (138, 924456), (144, 885937), (156, 817788), (184, 693342), (207, 616304), (208, 613341), (234, 545192), (276, 462228), (299, 426672), (312, 408894), (368, 346671), (414, 308152), (468, 272596), (552, 231114), (598, 213336), (624, 204447), (828, 154076), (897, 142224), (936, 136298), (1104, 115557), (1196, 106668), (1656, 77038), (1794, 71112), (1872, 68149), (2392, 53334), (2691, 47408), (2963, 43056), (3312, 38519), (3588, 35556), (4784, 26667), (5382, 23704), (5926, 21528), (7176, 17778), (8889, 14352), (10764, 11852)]