140012784

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3697}}^1$

素因数の和:3974

約数の個数: 60

約数和(自身を含む): 393437616

約数和(自身を除く): 253424832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3697, 4208, 4734, 6312, 7394, 9468, 11091, 12624, 14788, 18936, 22182, 29576, 33273, 37872, 44364, 59152, 66546, 88728, 133092, 177456, 266184, 532368, 972311, 1944622, 2916933, 3889244, 5833866, 7778488, 8750799, 11667732, 15556976, 17501598, 23335464, 35003196, 46670928, 70006392, 140012784]

約数ペア:

[(1, 140012784), (2, 70006392), (3, 46670928), (4, 35003196), (6, 23335464), (8, 17501598), (9, 15556976), (12, 11667732), (16, 8750799), (18, 7778488), (24, 5833866), (36, 3889244), (48, 2916933), (72, 1944622), (144, 972311), (263, 532368), (526, 266184), (789, 177456), (1052, 133092), (1578, 88728), (2104, 66546), (2367, 59152), (3156, 44364), (3697, 37872), (4208, 33273), (4734, 29576), (6312, 22182), (7394, 18936), (9468, 14788), (11091, 12624)]