143290784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49207}}^1$

素因数の和:49237

約数の個数: 48

約数和(自身を含む): 347211648

約数和(自身を除く): 203920864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 49207, 98414, 196828, 344449, 393656, 639691, 688898, 787312, 1279382, 1377796, 1574624, 2558764, 2755592, 4477837, 5117528, 5511184, 8955674, 10235056, 11022368, 17911348, 20470112, 35822696, 71645392, 143290784]

約数ペア:

[(1, 143290784), (2, 71645392), (4, 35822696), (7, 20470112), (8, 17911348), (13, 11022368), (14, 10235056), (16, 8955674), (26, 5511184), (28, 5117528), (32, 4477837), (52, 2755592), (56, 2558764), (91, 1574624), (104, 1377796), (112, 1279382), (182, 787312), (208, 688898), (224, 639691), (364, 393656), (416, 344449), (728, 196828), (1456, 98414), (2912, 49207)]