123368688

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^2$

素因数の和:423

約数の個数: 90

約数和(自身を含む): 362148696

約数和(自身を除く): 238780008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 193, 207, 276, 368, 386, 414, 552, 579, 772, 828, 1104, 1158, 1544, 1656, 1737, 2316, 3088, 3312, 3474, 4439, 4632, 6948, 8878, 9264, 13317, 13896, 17756, 26634, 27792, 35512, 37249, 39951, 53268, 71024, 74498, 79902, 106536, 111747, 148996, 159804, 213072, 223494, 297992, 319608, 335241, 446988, 595984, 639216, 670482, 856727, 893976, 1340964, 1713454, 1787952, 2570181, 2681928, 3426908, 5140362, 5363856, 6853816, 7710543, 10280724, 13707632, 15421086, 20561448, 30842172, 41122896, 61684344, 123368688]

約数ペア:

[(1, 123368688), (2, 61684344), (3, 41122896), (4, 30842172), (6, 20561448), (8, 15421086), (9, 13707632), (12, 10280724), (16, 7710543), (18, 6853816), (23, 5363856), (24, 5140362), (36, 3426908), (46, 2681928), (48, 2570181), (69, 1787952), (72, 1713454), (92, 1340964), (138, 893976), (144, 856727), (184, 670482), (193, 639216), (207, 595984), (276, 446988), (368, 335241), (386, 319608), (414, 297992), (552, 223494), (579, 213072), (772, 159804), (828, 148996), (1104, 111747), (1158, 106536), (1544, 79902), (1656, 74498), (1737, 71024), (2316, 53268), (3088, 39951), (3312, 37249), (3474, 35512), (4439, 27792), (4632, 26634), (6948, 17756), (8878, 13896), (9264, 13317)]