142389504

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2732

約数の個数: 108

約数和(自身を含む): 428553216

約数和(自身を除く): 286163712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2687, 2944, 3312, 4416, 5374, 5888, 6624, 8061, 8832, 10748, 13248, 16122, 17664, 21496, 24183, 26496, 32244, 42992, 48366, 52992, 61801, 64488, 85984, 96732, 123602, 128976, 171968, 185403, 193464, 247204, 257952, 343936, 370806, 386928, 494408, 515904, 556209, 687872, 741612, 773856, 988816, 1031808, 1112418, 1483224, 1547712, 1977632, 2063616, 2224836, 2966448, 3095424, 3955264, 4449672, 5932896, 6190848, 7910528, 8899344, 11865792, 15821056, 17798688, 23731584, 35597376, 47463168, 71194752, 142389504]

約数ペア:

[(1, 142389504), (2, 71194752), (3, 47463168), (4, 35597376), (6, 23731584), (8, 17798688), (9, 15821056), (12, 11865792), (16, 8899344), (18, 7910528), (23, 6190848), (24, 5932896), (32, 4449672), (36, 3955264), (46, 3095424), (48, 2966448), (64, 2224836), (69, 2063616), (72, 1977632), (92, 1547712), (96, 1483224), (128, 1112418), (138, 1031808), (144, 988816), (184, 773856), (192, 741612), (207, 687872), (256, 556209), (276, 515904), (288, 494408), (368, 386928), (384, 370806), (414, 343936), (552, 257952), (576, 247204), (736, 193464), (768, 185403), (828, 171968), (1104, 128976), (1152, 123602), (1472, 96732), (1656, 85984), (2208, 64488), (2304, 61801), (2687, 52992), (2944, 48366), (3312, 42992), (4416, 32244), (5374, 26496), (5888, 24183), (6624, 21496), (8061, 17664), (8832, 16122), (10748, 13248)]