123063984

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 365021280

約数和(自身を除く): 241957296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 73, 92, 138, 144, 146, 184, 207, 219, 276, 292, 368, 414, 438, 509, 552, 584, 657, 828, 876, 1018, 1104, 1168, 1314, 1527, 1656, 1679, 1752, 2036, 2628, 3054, 3312, 3358, 3504, 4072, 4581, 5037, 5256, 6108, 6716, 8144, 9162, 10074, 10512, 11707, 12216, 13432, 15111, 18324, 20148, 23414, 24432, 26864, 30222, 35121, 36648, 37157, 40296, 46828, 60444, 70242, 73296, 74314, 80592, 93656, 105363, 111471, 120888, 140484, 148628, 187312, 210726, 222942, 241776, 280968, 297256, 334413, 421452, 445884, 561936, 594512, 668826, 842904, 854611, 891768, 1337652, 1685808, 1709222, 1783536, 2563833, 2675304, 3418444, 5127666, 5350608, 6836888, 7691499, 10255332, 13673776, 15382998, 20510664, 30765996, 41021328, 61531992, 123063984]

約数ペア:

[(1, 123063984), (2, 61531992), (3, 41021328), (4, 30765996), (6, 20510664), (8, 15382998), (9, 13673776), (12, 10255332), (16, 7691499), (18, 6836888), (23, 5350608), (24, 5127666), (36, 3418444), (46, 2675304), (48, 2563833), (69, 1783536), (72, 1709222), (73, 1685808), (92, 1337652), (138, 891768), (144, 854611), (146, 842904), (184, 668826), (207, 594512), (219, 561936), (276, 445884), (292, 421452), (368, 334413), (414, 297256), (438, 280968), (509, 241776), (552, 222942), (584, 210726), (657, 187312), (828, 148628), (876, 140484), (1018, 120888), (1104, 111471), (1168, 105363), (1314, 93656), (1527, 80592), (1656, 74314), (1679, 73296), (1752, 70242), (2036, 60444), (2628, 46828), (3054, 40296), (3312, 37157), (3358, 36648), (3504, 35121), (4072, 30222), (4581, 26864), (5037, 24432), (5256, 23414), (6108, 20148), (6716, 18324), (8144, 15111), (9162, 13432), (10074, 12216), (10512, 11707)]