141999208

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 290926080

約数和(自身を除く): 148926872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 169, 254, 338, 508, 676, 827, 1016, 1352, 1651, 1654, 3302, 3308, 6604, 6616, 10751, 13208, 21463, 21502, 42926, 43004, 85852, 86008, 105029, 139763, 171704, 210058, 279526, 420116, 559052, 840232, 1118104, 1365377, 2730754, 5461508, 10923016, 17749901, 35499802, 70999604, 141999208]

約数ペア:

[(1, 141999208), (2, 70999604), (4, 35499802), (8, 17749901), (13, 10923016), (26, 5461508), (52, 2730754), (104, 1365377), (127, 1118104), (169, 840232), (254, 559052), (338, 420116), (508, 279526), (676, 210058), (827, 171704), (1016, 139763), (1352, 105029), (1651, 86008), (1654, 85852), (3302, 43004), (3308, 42926), (6604, 21502), (6616, 21463), (10751, 13208)]