129171744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34501}}^1$

素因数の和:34530

約数の個数: 72

約数和(自身を含む): 395599932

約数和(自身を除く): 266428188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 34501, 69002, 103503, 138004, 207006, 276008, 310509, 414012, 448513, 552016, 621018, 828024, 897026, 1104032, 1242036, 1345539, 1656048, 1794052, 2484072, 2691078, 3312096, 3588104, 4036617, 4968144, 5382156, 7176208, 8073234, 9936288, 10764312, 14352416, 16146468, 21528624, 32292936, 43057248, 64585872, 129171744]

約数ペア:

[(1, 129171744), (2, 64585872), (3, 43057248), (4, 32292936), (6, 21528624), (8, 16146468), (9, 14352416), (12, 10764312), (13, 9936288), (16, 8073234), (18, 7176208), (24, 5382156), (26, 4968144), (32, 4036617), (36, 3588104), (39, 3312096), (48, 2691078), (52, 2484072), (72, 1794052), (78, 1656048), (96, 1345539), (104, 1242036), (117, 1104032), (144, 897026), (156, 828024), (208, 621018), (234, 552016), (288, 448513), (312, 414012), (416, 310509), (468, 276008), (624, 207006), (936, 138004), (1248, 103503), (1872, 69002), (3744, 34501)]