123188928

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{15649}}^1$

素因数の和:15705

約数の個数: 56

約数和(自身を含む): 333908400

約数和(自身を除く): 210719472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 15649, 31298, 46947, 62596, 93894, 125192, 187788, 250384, 375576, 500768, 641609, 751152, 1001536, 1283218, 1502304, 1924827, 2566436, 3004608, 3849654, 5132872, 7699308, 10265744, 15398616, 20531488, 30797232, 41062976, 61594464, 123188928]

約数ペア:

[(1, 123188928), (2, 61594464), (3, 41062976), (4, 30797232), (6, 20531488), (8, 15398616), (12, 10265744), (16, 7699308), (24, 5132872), (32, 3849654), (41, 3004608), (48, 2566436), (64, 1924827), (82, 1502304), (96, 1283218), (123, 1001536), (164, 751152), (192, 641609), (246, 500768), (328, 375576), (492, 250384), (656, 187788), (984, 125192), (1312, 93894), (1968, 62596), (2624, 46947), (3936, 31298), (7872, 15649)]