166553744

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2080

約数の個数: 60

約数和(自身を含む): 379021500

約数和(自身を除く): 212467756

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 1526, 1744, 1949, 3052, 3898, 5341, 6104, 7796, 10682, 12208, 13643, 15592, 21364, 27286, 31184, 42728, 54572, 85456, 95501, 109144, 191002, 212441, 218288, 382004, 424882, 764008, 849764, 1487087, 1528016, 1699528, 2974174, 3399056, 5948348, 10409609, 11896696, 20819218, 23793392, 41638436, 83276872, 166553744]

約数ペア:

[(1, 166553744), (2, 83276872), (4, 41638436), (7, 23793392), (8, 20819218), (14, 11896696), (16, 10409609), (28, 5948348), (49, 3399056), (56, 2974174), (98, 1699528), (109, 1528016), (112, 1487087), (196, 849764), (218, 764008), (392, 424882), (436, 382004), (763, 218288), (784, 212441), (872, 191002), (1526, 109144), (1744, 95501), (1949, 85456), (3052, 54572), (3898, 42728), (5341, 31184), (6104, 27286), (7796, 21364), (10682, 15592), (12208, 13643)]